Question

Part One: Find SURFACE AREA. Show your calculations for each face.

Part Two: Find VOLUME. Use 3.14 for pi. Round to the nearest hundredth, if necessary.

Answer 1

Explanation:

For Part A:

Surface Area = πr(r+
`\sqrt{h^(2) + r^(2) }` )

Surface Area = π 3 ( 3 +
`√(16 + 9)` )

Surface Area = π * 3 (8)

Surface Area = π * 24

Surface Area =75.4

For Part B

V = πr^2 h/3

V = π * 9 * 4/3

v= 37.7

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