Question

the circumference of a circuler table is 88m find it's area

Answer 1

2πr=88m,

2×22/7 ×r=88,

then

r=2×7,

r=14 m,


therefore

area of the circular table=πr²,

=22/7 × 14×14,

=22×2×14,

=616 m²

Answer 2

circumference of circle=88
2πr = 88
2*22/7*r=88
r=88*7/2*22
r=14
area of circle=πr^2
=22/7*14*14
=616