Calculate the total surface area of a solid cone of slant height 15cm and base radius 8cm in terms of π
- 64πcm2
- 12Oπcm2
-
184πcm2
- 200πcm2
- 32Oπcm2
The correct answer is: C
Explanation
= πr(r + l)
= π x 8 (8 + 150)
= 184πcm2