Hemisphere bowl is made of steel 0.25 CM thick the inner radius of the bowl is
5 cm find the outer and inner curved surface area of the bowl
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Inner radius of hemispherical bowl = 5 cm
Thickness of the bowl = 0.25 cm
∴ Outer radius (r) of hemispherical bowl = (5 + 0.25) cm
= 5.25 cm
Outer CSA of hemispherical bowl = 2πr2
Therefore, the outer curved surface area of the bowl is 173.25 cm2.
Thickness of the bowl = 0.25 cm
∴ Outer radius (r) of hemispherical bowl = (5 + 0.25) cm
= 5.25 cm
Outer CSA of hemispherical bowl = 2πr2
Therefore, the outer curved surface area of the bowl is 173.25 cm2.
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