Question

FIND CSA AND TSA OF CONE
given r= 3,l=8, π=22/7
ans me fast step by step​

Answer 1

Answer:

CSA is 75.43cm²and TSA is 103.71cm²

Step-by-step explanation:

CSA= πrl = 22/7×3×8

= 528/7 cm²

= 75.43cm²

And TSA= πr(r+l)

= 22/7× 3(3+8)

= 726/7

= 103.71cm²

Hope it helps!