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Cloud [144]
4 years ago
7

(Very easy) Find the surface area of this figure. Leave the answers in pi if applicable.

Mathematics
2 answers:
lyudmila [28]4 years ago
8 0

Answer:

36π cm cubed

Step-by-step explanation:

Surface area of a cylinder is 2πr^2 + 2πrh

4 cm is the diameter in the image, so the radius is 2 (4/2)

7 is the height

π2(2^2) + π2(2)(7)

8π + 28π

36π

Effectus [21]4 years ago
4 0

The answer above me is right

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Answer:

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