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Back to Composite 3D figures — Problem 5 · Task Set 10

Composite 3D Figures

Grade 10·20 problems·~35 min·ACT Math·topic·act-geo-3d-composite
Work through problems with immediate feedback
A

Fluency Practice

A cone of radius 3 cm and slant height 5 cm on top of a cylinder of radius 3 cm and height 7 cm, with dimensions labeled.
1.

A cone with radius 3 cm and slant height 5 cm sits on top of a cylinder with radius 3 cm and height 7 cm. What is the total exterior surface area? Express your answer in terms of π\pi.