area of sphere is50 cm sq find its length of diognal
sivaprasath:
Area of sphere?,.I heard about volume of sphere and area of circle,.
ye exm ka que. h
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➡HERE IS YOUR ANSWER⬇
♧♧Formula♧♧
Area of a sphere = 4 π × radius²
♧♧Solution♧♧
Given that :
Area of the sphere = 50 cm²
=> 4 π × radius² = 50
=> radius² = 25/(2π)
=> radius = 1.99 (approximately)
[ We are taking the positive value only, since length is never negative. ]
So, length of the diameter
= 2 × radius
= 2 × 1.99 cm
= 3.98 cm (approximately)
⬆HOPE THIS HELPS YOU⬅
♧♧Formula♧♧
Area of a sphere = 4 π × radius²
♧♧Solution♧♧
Given that :
Area of the sphere = 50 cm²
=> 4 π × radius² = 50
=> radius² = 25/(2π)
=> radius = 1.99 (approximately)
[ We are taking the positive value only, since length is never negative. ]
So, length of the diameter
= 2 × radius
= 2 × 1.99 cm
= 3.98 cm (approximately)
⬆HOPE THIS HELPS YOU⬅
nice one,bro.
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