LN
115 m
1. Find the area of a wall shown in figure.
U 09
- 100 m
home and the length of each sid
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Answer:
1070m^2
Step-by-step explanation:
at first we find the area of rectangle
area of rectangle is
A1= 2(100+60)= 320 m^2
now we find the area of triangle
the area of triangle is
A2= (base* height)/2
base= 100 m. height= 15 m
A2= (100*15)/2
= 750m^2
total area= A1+A2
= 320+750= 1070 m^2
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