7.
4m
a) A wire is in the shape of a rectangle. Its length is
70 cm and breadth is 28 cm. If the same wire is
rebent in the shape of a square, what will be the
measure of each side.
Answers
Answered by
59
Answer
Given :- length = 70 cm
breadth = 28 cm
Perimeter of square=Perimeter of rectangle
4× side = 2(length+breadth)
4× side = 2(70 + 28 )
4× side = 2 × 98
side = 2× 98 / 4 = 49 cm
so, the measure of each side will be 49 cm
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