Question

A wire is in the shape of a rectangle 18.7cm long and 14.3cm wide. if this wire is reshaped and bent in the form of circle find the radius and the area of the circle so formed.​

Answer 1

Answer:

Area of rectangle = area of circle

Area of rectangle = L × B

= 18.7 × 14.3

= 267.41

Area of circle = 267.41

πr^2 = 267.41

r^2=85.08

r = √85.08

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