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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,285

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,915

Hi bobbym,

The solutions #4813 and #4814 are correct. Fantastic!

#4815. Find the value of

up to three places of deccimal.#4816.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,285

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

**Online**

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,915

Hi bobbym,

The solutions #4815 and #4816 are correct. Marvelous!

#4817. By how much does

exceed ?#4818.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,285

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

**Online**

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,915

Hi bobbym,

The solutions #4817 and #4818 are correct. Marvelous!

#4819. Find the value of

.#4820. If

, then what will be the value of ?It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,285

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

**Online**

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,915

Hi bobbym,

The solution #4819 and #4820 are correct. Exemplery!

#4821. Find the value of

.Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,285

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

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**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,648

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**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,915

Hi bobbym and ShivamS,

The solution #4821 is correct. Excellent!

#4822.

#4823.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,285

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

**Online**

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,915

Hi bobbym,

The solutions #4822 and #4823 are correct. Remarkable!

#4824. Three-fifth of the square of a certain number is 126.15. What is the number?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,285

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

**Online**

**ShivamS****Member**- Registered: 2011-02-07
- Posts: 3,648

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**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,915

Hi bobbym and ShivamS,

The solution #4824 is correct. Neat job!

#4825.

#4826.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,285

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

**Online**

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,915

Hi bobbym,

The solutions #4825 and #4826 are correct. Splendid!

#4827. If a = 0.1039, then find the value of

.#4828. Find the square root of

/Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,285

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

**Online**

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,915

Hi bobbym,

The solution #4827 is correct, bobbym! Brilliant!

The solution #4828 is correct too, bobbym, but for a minor mistake in the solution you had given. The square root in the problem was overlooked. Remarkable, bobbym!

#4829. If 3a = 4b = 6c and

,then what is

?#4830. Find the square root of

.Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,285

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

**Online**

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,915

Hi bobbym,

The solutions #4829 and #4830 are correct. Brilliant!

#4831. Find the approximate value of

.#4832. If

, what is the value of ?Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,285

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

**Online**

**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 20,915

Hi bobbym,

The solutions #4831 and #4832 are correct. Stupendous!

#4833. If

, then find the value of .#4834. If

, then find the value of.Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,285

Hi;

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.**

**Online**