if the total surface area of a solid hemispereis 462 cm2. find it volume
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Answered by
2
TSA of hemisphere = 3 * 22/7 * r * r
462 = 3*22/7*r^2
r^2 = 7*7
r = 7 cm
Volume of hemisphere = 2/3 *22/7 *7*7*7
= 44*49 / 3
= 718.66 cm^3
462 = 3*22/7*r^2
r^2 = 7*7
r = 7 cm
Volume of hemisphere = 2/3 *22/7 *7*7*7
= 44*49 / 3
= 718.66 cm^3
Answered by
2
TSA of hemisphere = 3 * 22/7 * r * r
462 = 3*22/7*r^2
r^2 = 7*7
r = 7 cm
Volume of hemisphere = 2/3 *22/7 *7*7*7
= 44*49 / 3
= 718.66 cm^3
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