0. The radius and the slant height of a cone are in
the ratio of 4 : 7. If its curved area is 792 cm2
,
then its radius will be -
Answers
Answered by
1
Answer:
the radius will be 5 com
Answered by
1
Answer:
36cms
Step-by-step explanation:
radius/slant height=4x/7x
curved surface area of the cone=π rl
792= 22/7*4 x*7x
792*7/22=28x
36*7/28=x
x=9
radius=4 x= 4*9=36cms
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