how to find the height of a cone if the radius is 5 and the volume is 75pi cm3
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volume=1/3 *πr^2h
75π=1/3*π5^2 *h
h=(75×3)/25
h=9 cm
75π=1/3*π5^2 *h
h=(75×3)/25
h=9 cm
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We know that volume of a cone = 1 / 3 × pi × r ^2 × h
If v = 75 pi and r = 5
We equate, and
75 pi = 1/3 pi × 5 × 5 × h
(75 × 3 ) / 25 = h ( PI GETS CANCELLED AND CROSS MULTIPLICATION)
3 × 3 = h
Therfore h = 9 cm
Thank u ★ ★ ★
#ckc
Hope it helps
Plz mark brainliest
If v = 75 pi and r = 5
We equate, and
75 pi = 1/3 pi × 5 × 5 × h
(75 × 3 ) / 25 = h ( PI GETS CANCELLED AND CROSS MULTIPLICATION)
3 × 3 = h
Therfore h = 9 cm
Thank u ★ ★ ★
#ckc
Hope it helps
Plz mark brainliest
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