Question

the diametre of right circular cone id 12m and the slant height 10m. find its total surface area​

Answer 1

Answer:

I don't know this answer

Answer 2

Answer:

301.71 m^2

Step-by-step explanation:

TSA of cone =

$\pi \: r(l + r)$

Given =

radius = 6 m

length = 10m

TSA = 22/7 × 6 (10+6)

22/7 × 6 × 16

2112/7 = 301.71 m ^2