area of sphere is 50 cm sq. find its length of diognal
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Hey!!!
AREA OF SPHERE = 4πr²
4π×r² = 50
4×22/7×r² = 50
r² = 50×7/22×4
r² = 175/44
r² = 3.9777
r = √3.977
r = 1 .99
Now diagonal of sphere MEANS DIAMETER OF SPHERE = 2×1.99
= 3.98
Actually a Sphere have no any diagonal .
Your question is wrong
Hope it helps !!!
#Rajukumar111
AREA OF SPHERE = 4πr²
4π×r² = 50
4×22/7×r² = 50
r² = 50×7/22×4
r² = 175/44
r² = 3.9777
r = √3.977
r = 1 .99
Now diagonal of sphere MEANS DIAMETER OF SPHERE = 2×1.99
= 3.98
Actually a Sphere have no any diagonal .
Your question is wrong
Hope it helps !!!
#Rajukumar111
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