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3 years ago

A plastic ball is filled with gel to make a stress ball. If the ball has a radius of 4 cm, how much

Mathematics

1 answer:

Dafna1 [17]3 years ago

3 0

Answer:

267.947 cm^{3} of gel is required to fill the plastic ball.

Step-by-step explanation:

The radius of the ball is given as 4 cm.

The gel is filled in the plastic ball, that means the gel occupies the volume of the radius.

The volume of the sphere is given by the formula,

$V = \frac{4}{3}(\pi)R^{3}$ , the R is the radius of sphere.

$V = \frac{4}{3}(\pi)(4)^{3} = 267.947 cm^{3}$

Thus, the volume of gel required to fill the plastic ball to make it stress ball is

267.947 cm^{3} of gel.

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Answer:

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3 years ago

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1000.0 cm3 of a metallic cylinder has a mass of 556 gram. Calculate the density of the cylinder.

natima [27]

Answer:

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Step-by-step explanation:

We are asked to find the density of a cylinder whose volume is 1000.0 cubic cm and mass is 556 grams.

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4 years ago

Read 2 more answers