ICSE Class 10 Answered
Q. 13

Asked by Rayeesa | 06 May, 2018, 13:50: PM
Area of a floFloor area of a tent = 3168/7
∏r2 = 3168/7
r2 = 3168/7 × 7/22
r2 = 144
r = 12 m
Canvas required for tent = 3960/7
∏rl = 3960/7
we get l = 15 m
Using r2 + h2 = l2
we get h = 9 m
Now find volume of a cone = ∏r2 h/3
Answered by Sneha shidid | 07 May, 2018, 10:19: AM
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