Question

Find the circumference and area of circle . 28cm

Answer 1

Here is your answer for circumference
2πr
2 ×22/7×28
=2×22×4
=176cm
Area of circle
πr2
22/7×28×28
=22×4×28
=2464cm

Answer 2

Radius =28cm
circumference=2πr
=2×22/7×28
176cm

Area=πr^2
22/7×28^2
22/7×28×28
2464cmsquare