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3 years ago

Volume of spheres and cones??????????

Mathematics

2 answers:

Inessa [10]3 years ago

8 0

Answer:

The correct answer is option d. 179.503 cub in

Step-by-step explanation:

Formula:

Volume of Sphere = (4/3)πr³

r - radius of sphere

To find the volume of sphere

From the figure we get,

diameter d = 7 in

radius r = d/2 = 7/2 = 3.5 in

Volume = (4/3)πr³ = (4/3) * 3.14 * (3.5)³ = 179.503 cub in

Therefore,the correct answer is option d. 179.503 cub in

Gre4nikov [31]3 years ago

4 0

<h2>Answer:</h2>

<u>The volume of sphere is </u><u>1436.76 cubic inches</u>

<h2>Step-by-step explanation:</h2>

The volume of sphere is given by

V = 4/3 * pi * r³

By putting the values

V = 4/3 * 3.14 * 7³

V = 4/3 * 3.14 * 343

V = 1436.76 cubic inches

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3 years ago

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Explanation:

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