Question
Download Solution PDFFind the surface area of a sphere whose diameter is equal to 112 cm.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Diameter of the sphere (d) = 112 cm
Formula used:
Radius (r) =
Surface area of a sphere =
Value of
Calculations:
Radius (r) =
⇒ r = 56 cm
Surface area of the sphere =
⇒ Surface area =
⇒ Surface area =
⇒ Surface area =
⇒ Surface area = 39424 cm2
∴ The surface area of the sphere is 39424 cm2.
Last updated on Jul 22, 2025
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