if the circumference of the base of solid right circular cone is 236 cm and its slant height is 12 cm find its curved surface area
Answers
Answered by
2
Answer:
1416 cm^2
Step-by-step explanation:
Circumference = 2 pi r = 236cm
pi×r= 118 cm
Slant height=12cm
CSA= pi×r×l
= 118×12
= 1416 cm^2
deepsolanki58091:
its 4645.255
Answered by
1
2 X 22/7 X r=236
r=236 X 7/44
r=37.45cm
l=12
22/7 X r X l
22 X 37.45 X 12/7
=4943.4 sq. cm
r=236 X 7/44
r=37.45cm
l=12
22/7 X r X l
22 X 37.45 X 12/7
=4943.4 sq. cm
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