3 years ago

Item 6 Find the surface area of the cone. Round your answer to the nearest tenth.

Mathematics

1 answer:

Savatey [412]3 years ago

5 0

Answer:

S.A. = 150.72

Step-by-step explanation:

S .A. = $\pi r^{2} + \pi rl$

4 x 4 x 3.14 = 50.24

3.14 x 4 x 8 = 100.48

100.48 + 50.24 = 150.72

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Answer:

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Step-by-step explanation:

* If f(x) = 7 + 4x

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∴ $\frac{f}{g}(5)$ = 270

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