Question

The diameter of the circle is 90m. What is the circumference of the circle. Find 3.14 for pie.​

Answer 1

Answer:

282.6m

Step-by-step explanation:

Circumference=2πr

r = d/2

r = 90/2

r = 45m

C = 2*3.14*45

C = 282.6

Answer 2

Hii Student! Let me help you out.

$\leadsto\parallel\odot\boldsymbol{Answer.}\odot\parallel\leadsto$

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Circle's Circumference ===> 282.6 m

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$\leadsto\parallel\odot\boldsymbol{Explanation.}\odot\parallel\gets$

This is the required formula for circumference. $\ddots$$\dots$$\vdots$$\hdots$$\vdots$

$\sf C=\pi d}$. In which: $\pi$=pi, 3.14, and d=diameter, 90.

Stick in the known values.

$\sf C=3.14\cdot90}$

Simplify!

$\sf C=282.6\:m}$

Hope that this helped! Best Wishes.

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