4) The perimeters of a square and
rectangle are equal. The area of the
square is 36 cm². If the length of the
rectangle is twice its breadth, what are
the dimensions of the rectangle?
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rectangle are equal. The area of the
square is 36 cm². If the length of the
rectangle is twice its breadth, what are
the dimensions of the rectangle?
Good Morning
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Answer:
36+36 answer will come.
ANSWER:
length=8cm and breadth=4 cm
stepwise explanation:
Given perimeters are equal .
area of square=(side)²=36 cm²
side=√36cm²=6cm
now perimeter of square and rectangle are equal.
perimeter of square=4×side
perimeter=4×6cm=24 cm
perimeter of rectangle=24 cm
let breadth be xcm
then length =2x
perimeter= 2(2x+x)
=2(3x) = 6x
6x=24cm ; x=4cm
length =2x=2×4=8cm
breadth =4 cm; length ; =8 cm
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