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Shalnov [3]
3 years ago
9

Help quick!!!! I’m stuck on this

Mathematics
1 answer:
irinina [24]3 years ago
5 0

Answer:

A= pi r(r+h2+r2)

Step-by-step explanation:

Multiply the radius by pi, then set that aside for a bit.

Square the height and the radius as well, then add those together. This is how it would look:

3.14 x 4 = 12.56

7 x 7 = 49  ;   4 x 4 = 16   ;    16 + 49 + 4 = 69   ;   69 x 12.56

I think this is the answer. Can't say I'm 100% sure, though.

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