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damaskus [11]
3 years ago
12

Help me please im stuck

Mathematics
1 answer:
Kay [80]3 years ago
4 0

Answer:

28.26

Step-by-step explanation:

A=3.14 r^2

3.14x3x3

3.14x9

28.26

Hope this helps! :)

(Please don't hate on me if its wrong)

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6 0
4 years ago
1. If f(x)= 3r? - 7x+15, then lf(-2)=
dlinn [17]
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<u>Answer</u><u>:</u>

<u>E.</u><u> </u><u>None </u><u>of </u><u>the </u><u>above</u>

Hope you could understand.

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