a wire is in the form of a circle has a radius of 28 . if bent into a rectangle of length 50 cm find the width
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Answer:
38cm
Step-by-step explanation:
circumference of circle=2* pi *r
=2*22/7*28=176cm
here same wire is used for circle and rectangle
so,perimeter of two shapes is equal
let, b=x
176cm=2(50+x)
176/2 =50+x
88 = 50+x
88-50=x
x=38cm
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