the area of a rectangle is as that of a square of side 16 if the length of rectangle is 32 metre find its perimeter
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Answer:
ʕ•ᴥ•ʔ
Step-by-step explanation:
Given :
Area of rectangle is equal to area of square
side of square is 16m
length of rectangle is 32m
We know that,
area of rectangle = length×breadth
and
area of square = (side)²
So,
=> length×breadth = (side)²
=> 32 × breadth = (16)²
=> 32 × breadth = 256
=> breadth = 256 ÷ 32
=> breadth = 8
\therefore∴ breadth of the rectangle is 8m
Now,
Perimeter of rectangle = 2(length + breadth)
= 2(32 + 8)
= 2×40
= 80 m
Hence,
the perimeter of rectangle is 80m.
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