Mathematics: *PLEASE ANSWER TY* What is the volume of a hemisphere-shaped coffee if the width of the coffee cup is about 16.51 centimeters? (Use 3.14)

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*PLEASE ANSWER TY* What is the volume of a hemisphere-shaped

fool2639

31.01.2022

Option (1)

Step-by-step explanation:

By the property of the liquids,

"Liquids have a fixed volume but don't have the fixed shape. If we put a liquid in a bottle or a cup it will acquire the shape of a bottle or cup."

In our question, coffee when kept in a cup will take the shape of the cup which is a hemisphere.

Volume of a hemisphere = $\frac{2}{3}\pi r^{3}$

Where 'r' = radius of the hemisphere

Radius of the cup = $\frac{16.51}{2}$ cm

Volume of the hemisphere = $\frac{2}{3}\pi (\frac{16.51}{2} )^{3}$

= $\frac{2}{3}\pi (8.255)^3$

= 1177.5778

≈ 1177.58 cm³

Therefore, Option (1) will be the answer.

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