The diameter is a circle is 16in. Find it’s circumference in terms of π.

C= in

According to the question,

We are asked to calculate it’s circumference in terms of π.

★ Circumference of circle = 2πr

Let us first calculate the radius of the circle.

→ Diameter = 2 × Radius

→ 16 in = 2r

→ r = 16 in ÷ 2

→ r = 8 in

Substituting values in the formula of circumference,

→ C = 2πr

→ C = (2 × π × 8) in

→ C = 16π in

Therefore, 16π inches is the required answer.

you should at least use a calculater

step-by-step explanation:

hi,

i'm 75% sure the answer is 1,1 to both lines.

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