the radius of the sphere is 7 cm find its curved surface area (π = 22/7)
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6
Given,
Radius = 7cm.
π = 22/7
Therefore,Curved surface area = 4 × π × r × r
= 4 × 22/7 × 7 × 7
= 4 × 22/7 × 49
= 616 cm^2
^_^
Radius = 7cm.
π = 22/7
Therefore,Curved surface area = 4 × π × r × r
= 4 × 22/7 × 7 × 7
= 4 × 22/7 × 49
= 616 cm^2
^_^
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5
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