Question

if the circumference of a circular sheet is 154m,find its radius.also find its area.(take π = 3.14)

plz method​

Answer 1

Answer:

Given the photo radius = 24.5m, area = 1886.5m²

Answer 2

GIVEN:-

•the circumference of circular sheet =154m

FIND:-

•circular sheet radius & area.

SOLUTION:-

the circumference of circular sheet =2πr

154 = 2 ×3.14×r

154 = 6.28 ×r

.°. r = 24.5cm

.°. area of circle = πr²

= 3.14 ×(24.5)²

= 3.14×600.25

= 1884.785cm²

.°. the radius of circular sheet is 24.5cm.

.°. the area of circular sheet is 1884.785cm².