Question

Get the right pair of formulas. A B (A)The total surface area of a hemisphere (solid) (b) the volume of a hemisphere (1) 2/3πr3 (2) 3πR2 (3) 2πr2​

Answer 1

Answer:

volume of hemisphere = 2/3πr^3 total surface area of the hemisphere = 3πr^2

Answer 2

Given :    Total Surface area of Hemisphere , Volume

To Find : Correct formulas

Solution:

volume of hemisphere  = (2/3) π r³

Total Surface area of Hemisphere  = 3πr²

Curved surface area of of Hemisphere  = 2πr²

volume of sphere  = (4/3) π r³

Total Surface area of  sphere  = 4πr²

Curved surface area of of  sphere  = 4πr²

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