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Dahasolnce [82]
3 years ago
5

PLEASE ANSWER QUICKLY WILL GIVE BRAINLIEST IF CORRECT

Mathematics
2 answers:
Sergio039 [100]3 years ago
7 0

Answer:

D. 1256 cm

Step-by-step explanation:

Divide the diameter by 2 to get the radius so 400/2 = 200

C = 2 π r = 2 · π · 200 = 1256.637

Verizon [17]3 years ago
4 0
D, or 1256 cm :) good luck!
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