1.

a wire is in the form of a rectangle and the perimeter of that rectangle is 176 m. the wire is straightened and bent in the form of a circle. find the radius of the circle and area of the circle​

Answer»

Step-by-step EXPLANATION:

LENGTH of wire = CIRCUMFERENCE of circle

circumference of circle = 176

2pieR = 176

2×22/7×R = 176

44/7×R =176

R = 176×7/44

R = 28

So , RADIUS of circle = 28

Area of circle = pie×R×R

= 22/7×28×28

= 2464 square cm



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