A right triangle with sides 6 cm, 8cm and 10cm is revolved about the side 8 cm. Find the volume and the curved surface of the solid so formed.
Answers
Answered by
4
Answer:
CSA=188.4
VOLUME=301.44
Step-by-step explanation:
radius=6cm
height=8cm
slant height=10cm
(they satisfy the equation r^2 +h^2=l^2)
CSA of cone= pi x r x l
=3.14 x 6 x 10
=188.4 cm^2
VOLUME= 1/3 x pi x r^2 x h
=1/3 x 3.14 x 6^2 x 8
=301.44 cm^3
HOPE IT HELPS!!!
Answered by
0
Answer:
I dont know
Step-by-step explanation:
blabla
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