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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 104,727

Hi ganesh;

**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: 21,063

Hi bobbym,

The answers 184 and 185 are correct. Well done!

186. Angle in a major segment is ____________

(a) an acute angle

(b) an obtuse angle

(c) a right angle

(d) a reflexive angle

187. If one angle of a cyclic quadrilateral is 50 degrees, then the angle opposite to is is _____________

(a) 50 degrees

(b) 40 degrees

(c) 130 degrees

(d) 100 degrees

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: 104,727

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: 21,063

Hi bobbym,

The answer

I get.The answer 187 is correct. Well done!

188. Volume of a sphere of radius 1 centimeter is _____________

(a)

(b) cubic centimeters

(c) cubic centimeters

(d) cubic centimeters

189.

= _____________(a)

(b)

(c)

(d)

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: 104,727

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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