The C.S.A of a cone whose d=7cm, l=4cm C.S.A=__ sq.cm ( )
A)34 B)24 C)54 D)44
Answers
Answered by
4
Answer:
d=7
r= 7/2
l=4
Csa= pie × r × l
= 22 × 2
So the right answer is 44
Follow thanks make brainliest
Answered by
7
Answer:
D) 44
Step-by-step explanation:
Hey dude here is the answer
Given,
d=7; then r=3.5
l=4
C.S.A of the cone = pie × r ×l
= 22/7 × 3.5 × 4
=22/7 × 14
=22×2
=44
Hope it will help you
Please mark as brainliest
Similar questions
English,
2 months ago
Math,
2 months ago
Political Science,
6 months ago
Biology,
10 months ago
English,
10 months ago