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2 years ago

10

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

2 answers:

kicyunya [14]2 years ago

6 0

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

daser333 [38]2 years ago

6 0

Hii Student! Let me help you out.

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

_________________________________________________________

Circle's Circumference ===> 282.6 m

_________________________________________________________

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

<u>This is the required formula for circumference</u>. $\ddots$ $\dots$ $\vdots$ $\hdots$ $\vdots$

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

<u>Stick in the known values.</u>

<u /> $\sf C=3.14\cdot90}$

Simplify!

$\sf C=282.6\:m}$

Hope that this helped! Best Wishes.

$\textsl{Reach far. Aim high. Dream big.}$

$\boldsymbol{-Greetings!-}$

__________

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3 years ago

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