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malfutka [58]
3 years ago
10

I don’t need to show work but it would help :)

Mathematics
1 answer:
Citrus2011 [14]3 years ago
3 0

Answer:

d. (73.9 in^2)

Step-by-step explanation:

I suppose that 9.7 in is the diameter.

R=D/2=9.7/2=4.8in

A=π*(R^2)=3.14*(4.8)^2=73.9 in^2

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Must a function this is decreasing over a given interval always be negative over the same interval? Explain
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2 years ago
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D

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