the volume of conical tent is 1232 cubic metre and area of base is 154 sq.metre . calculate
radius of tent
height og tent]
length of canvas required to cover the conical tent if width is 2m.
Answers
Answered by
3
Area of base =^r2 =154 cm sq.
Rsquare=154×7/22
R= √49
R=7 cm
Rsquare=154×7/22
R= √49
R=7 cm
Answered by
4
As volume of cone is 1/3 πr^2= 1232
Base area is =154 cm^2
πr^2 =154
r^2= 154×7÷22= 49
r= 7 cm
Now, 1232= 1/3×154×h
h= 1232×3÷154=24 cm
Base area is =154 cm^2
πr^2 =154
r^2= 154×7÷22= 49
r= 7 cm
Now, 1232= 1/3×154×h
h= 1232×3÷154=24 cm
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