Question

find the circumference of the following circle (use pie = 22/7. ) radius = 28 cm​

Answer 1

Answer:

Circumference of circle = 2πr

= 2×22/7×28

= 44 cm

Answer 2

Step-by-step explanation:

Let the radius of the circle as r.

Circumference of a circle = (2×pie×r)

Therefore, the circumference of the following circle = (2×22/7×28) cm²

=(44×4) cm²

= 176 cm²

Hence the circumference of the following circle =

176 cm².

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