you can measure the diameter of a sphere or a cylinder by using 2 wooden blocks and a 15 CM scale explain how can you measure the volume of a wooden cylinder be tennis ball

Dear Student

As diameter is measured by using 2 wooden bloks and scale. So we can easily get radius of same dividing diameter by 2.
So for tennis ball volume can be calculated as

V = 4/3 πR 

For wooden cyliner,radius we know and height H of cylinder can be measured with help of scale. So volume will be
V = πR2 H

Regards

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