Quiz: Surface Area of 3D Figures

6 items. Choose the best answer or enter the requested value.

Grade 10·6 problems·~10 min·ACT Math·topic·act-geo-3d-sa

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Quiz Items

A sphere has diameter 8 cm. What is the surface area? Express your answer in terms of $\pi$ .

$256\pi$ cm²

$64\pi$ cm²

$32\pi$ cm²

$16\pi$ cm²