Question

a slid cylinder of glass whose diameter is 1.5m and height 1m is melted and turned into a sphere,.Then the diameter of the sphere is​

Answer 1

Answer:

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Step-by-step explanation:

Given Diameter and height of solid cylinder is 1.5 m and 1 m respt then radius of cylinder=0.75 m

Then volume of solid cylinder=π(0.75)

2

(1)=(0.75)

2

π

Let the radius of sphere is R

Then volume of sphere =

3

4

πR

3

This sphere made melted glass of cylinder

∴

3

4

πR

3

=(0.75)

2

π⇒R

3

=0.75×0.75×0.75

Then r=0.75 m