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gregori [183]
2 years ago
11

Can any one help me i really need it

Mathematics
1 answer:
garri49 [273]2 years ago
3 0

Answer:

The circumference is approximately 125.66.

Step-by-step explanation:

The formula for circumference is 2 x 3.14(r). Radius (or r) in this case is equal to 20 since the diameter is two times the length of the radius. 40/2 = 20.

2 x 3.14(20) ≈ 125.66

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!!!?!!?!?!!??!!!!!!!!!?!
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