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timama [110]
3 years ago
6

EXPERT HELP I'LL GIVE BRAINLIEST: C or D

Mathematics
1 answer:
denis23 [38]3 years ago
6 0

Answer:

Step-by-step explanation:

A=(3.14d^2)/4

A=0.785d^2

A=0.785(10^2)

A=78.5 yd^2

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