Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#26 2014-06-01 01:19:45

ShivamS
Member
Registered: 2011-02-07
Posts: 3,532

Re: Mensuration

Offline

#27 2014-06-01 14:34:24

ganesh
Moderator
Registered: 2005-06-28
Posts: 14,446

Re: Mensuration

Hi ShivamS,

The solution M # 9 is perfect. Neat job!

M # 10. One side of a rectangular field is 15 meters and one of its diagonals is 17 meters. Find the area of of the field.


Character is who you are when no one is looking.

Offline

#28 2014-06-01 15:22:05

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,676

Re: Mensuration

Hi;


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

Offline

#29 2014-06-02 01:04:30

ganesh
Moderator
Registered: 2005-06-28
Posts: 14,446

Re: Mensuration

Hi bobbym,

The solution M # 10 is correct. Neat job!

M # 11. A lawn is in the form of a rectangle having its sides in the ratio 2:3. The area of the lawn is

hectares. Find the length and the breadth of the lawn.


Character is who you are when no one is looking.

Offline

#30 2014-06-02 01:09:30

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,676

Re: Mensuration

Hi;


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

Offline

#31 2014-06-02 19:17:10

ganesh
Moderator
Registered: 2005-06-28
Posts: 14,446

Re: Mensuration

Hi bobbym,

M # 12. Find the cost of carpeting a room 13 meters long and 9 meters broad with a  carpet 75 centimeters wide at the rate of $12.40 per square meter.


Character is who you are when no one is looking.

Offline

#32 2014-06-02 22:25:27

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 86,676

Re: Mensuration

Hi;


In mathematics, you don't understand things. You just get used to them.
Of course that result can be rigorously obtained, but who cares?
Combinatorics is Algebra and Algebra is Combinatorics.

Offline

Board footer

Powered by FluxBB