Back to Composite 3D figures — Problem 6 · Task Set 10
Composite 3D Figures
Grade 10·24 problems·~44 min·ACT Math·topic·act-geo-3d-composite
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A
Fluency Practice
1
A solid hemisphere has radius 5 cm. Its flat circular face is part of the solid, so it is exposed. What is its total surface area, including the flat face? Express your answer in terms of .