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The circumference of a circle is 5pie m. Find it’s diameter.

User JBoss
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1 Answer

5 votes

Answer:

The diameter is: d = 5m

Explanation:

We know that

Circumference of Circle = 2πr

Given that

The circumference of a circle = 5π

so the equation becomes

Circumference of Circle = 2πr

5π = 2πr

2πr = 5π

r = 5π/2π

r = 5/2 m

As we know that:

The diameter is twice the radius. i.e. d = 2r

Thus, the diameter is:

d = 2(5/2)

= 5 m

Therefore, the diameter is: d = 5m

User Malberts
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