Question

the largest sphere is curved out of a cube of a side 7 cm. find the volume of the sphere

Answer 1

Answer:

ACCORDING TO THE QUESTION ,

Volume of cube = volume of sphere (as it is curved from the cube)

now, volume of cube = l³ = 7³ = 343 cm³

so volume of sphere = 343 cm³

Answer 2

Answer:-

Step by step explanation: -

Given :- Edge of the cube or diameter of sphere = 7cm

Radius of the sphere = diameter/2

= 7/2

=3.5

Volume of sphere curved out =
$4 \div 3\pi \: r^3 = 4 \div 3 \times 22 \div 7 \times 3.5 \times 3.5 \times 3.5 \\ \\ = 539 \div 3 \\ \\ = 179.67$

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