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State True or False: Total surface of solid hemisphere is half of the surface of a solid sphere.?
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State True or False: Total surface of solid hemisphere is half of the ...
Answer:

Statement: Total surface of solid hemisphere is half of the surface of a solid sphere.

True or False: True

Explanation:

A hemisphere is a solid object that is half of a sphere. The word hemisphere itself means half a sphere. A sphere is a perfectly round geometrical object that has all points on its surface equidistant from its center.

Surface Area of a Hemisphere:

The surface area of a hemisphere can be calculated using the formula:

SA = 2πr²

Where r is the radius of the hemisphere.

Surface Area of a Sphere:

The surface area of a sphere can be calculated using the formula:

SA = 4πr²

Where r is the radius of the sphere.

Comparison:

If we compare the surface area of a hemisphere and a sphere, we can see that the surface area of a hemisphere is half of the surface area of a sphere.

SA of Hemisphere = 2πr²
SA of Sphere = 4πr²

SA of Hemisphere = 1/2 of SA of Sphere

Therefore, the given statement is true.

Conclusion:

Hence, we can conclude that the total surface area of a solid hemisphere is half of the surface area of a solid sphere.
Community Answer
State True or False: Total surface of solid hemisphere is half of the ...
True
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State True or False: Total surface of solid hemisphere is half of the surface of a solid sphere.?
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