Question

7. A wire in the form of a rectang
e in the form of a rectangle 11 m long and 8 m wide is re-bent in the form of a cir
the area of circle's​

Answer 1

Answer:

Perimeter of rectangle is 2(l+b)

so putting the value we get 38.

Now acc. to question perimeter of circle and rectangle is same so

2(pie) r= 38

r=19/pie

So value of r in area of circle

We get,

Area of circle is equal to 361/pie