Mathematics · Mensuration
The height of a right circular cone is 20 cm, and its base diameter is 30 cm. What are the curved surface area and the total surface area of the cone, respectively?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1335π cm2 and 525π cm2
- 2390π cm2 and 475π cm2
- 3450π cm2 and 625π cm2
- 4375π cm2 and 600π cm2✓
Correct answer
375π cm2 and 600π cm2
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