if the radius of a sphere is doubled than what will be its surface area
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Let radius of circle be X units.
Surface Area of Sphere=4/3πr²
= 4/3 π x² sq. units.
If radius is doubled,
r = 2x units.
Surface Area of Sphere = 4/3πr²
= 4/3π(2x)²
= 4/3π4x²
= 8/3 π x² sq. units.
Surface Area of Sphere=4/3πr²
= 4/3 π x² sq. units.
If radius is doubled,
r = 2x units.
Surface Area of Sphere = 4/3πr²
= 4/3π(2x)²
= 4/3π4x²
= 8/3 π x² sq. units.
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