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razor99
 3 years ago
help me plzzzz
razor99
 3 years ago
help me plzzzz

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razor99
 3 years ago
Best ResponseYou've already chosen the best response.0find the area of the trapezium

razor99
 3 years ago
Best ResponseYou've already chosen the best response.0i know the formulae but i dont know how to do

King
 3 years ago
Best ResponseYou've already chosen the best response.1area of the whole house is 31cm^2? area of trapezium=16 area of rectangle =15

Diyadiya
 3 years ago
Best ResponseYou've already chosen the best response.3is that 7 cm?dw:1327404717507:dw

razor99
 3 years ago
Best ResponseYou've already chosen the best response.0i dont know how to draw nicely.

King
 3 years ago
Best ResponseYou've already chosen the best response.1see razor,dw:1327404780151:dw

Diyadiya
 3 years ago
Best ResponseYou've already chosen the best response.3Okay here a=3cm b=5cm h=73=4cm Now Area= 1/2(a+b)h= 1/2* 8*4 =16 cm^2

King
 3 years ago
Best ResponseYou've already chosen the best response.1the whole house is a trapezium.....?

Diyadiya
 3 years ago
Best ResponseYou've already chosen the best response.3No Its a rectangle + trapezium right ?

Diyadiya
 3 years ago
Best ResponseYou've already chosen the best response.3Question says to find the area of trapezium , not the whole house

razor99
 3 years ago
Best ResponseYou've already chosen the best response.0yeah but the anserw u gave was wrong

Diyadiya
 3 years ago
Best ResponseYou've already chosen the best response.3Oh wait then .. letme check again

King
 3 years ago
Best ResponseYou've already chosen the best response.1the house is the trapezium...

razor99
 3 years ago
Best ResponseYou've already chosen the best response.0okay the formulae says 1/2(a+b)h

King
 3 years ago
Best ResponseYou've already chosen the best response.1u need to giv us proper diagram....

razor99
 3 years ago
Best ResponseYou've already chosen the best response.0but didiya u have multiplied it

King
 3 years ago
Best ResponseYou've already chosen the best response.1if u hav a question can u post it?

Diyadiya
 3 years ago
Best ResponseYou've already chosen the best response.3\[\frac{1}{2} \times (5+3) \times 4= \frac{1}{2} \times 8 \times 4 =16\]

Diyadiya
 3 years ago
Best ResponseYou've already chosen the best response.3What is your final answer ?

razor99
 3 years ago
Best ResponseYou've already chosen the best response.0but in the back of the book its say the answer is its 31cm^2

Diyadiya
 3 years ago
Best ResponseYou've already chosen the best response.3Its the area of the whole house thats area of rectangle + area of trapezium

lalaly
 3 years ago
Best ResponseYou've already chosen the best response.0yeah diya found the area of the trapezium which the top part =16cm^2 then u find the are a of the rectangle at the bottom, = 5*3 =15cm^2 then the area of the whole thing together is 16+15=31cm^2

mark_o.
 3 years ago
Best ResponseYou've already chosen the best response.0total At=area of rectangle + area of trapezoid At= 3x5 + (1/2)(3+5)4 At= 15 + 32/2 At= 15 + 16 =31 square meter ans....

razor99
 3 years ago
Best ResponseYou've already chosen the best response.0thanx for the help everyone.
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