EM-2167
Volume and surface area of solids
E Math · Secondary 4 · Easy · Volume and surface area of solids
A solid right circular cone has radius 3 cm and slant height 10 cm. Find the curved surface area of the cone. (Use .)
- 94.3 cm²
- 282.8 cm²
- 188.5 cm²
- 47.1 cm²
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