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AURORKA [14]
2 years ago
5

The area of a circle is equal to 1 dm2. Find the radius of the circle.

Mathematics
1 answer:
lisov135 [29]2 years ago
7 0

Answer:

2000

Step-by-step explanation:

1 dm =1000

2dm =?

2dm x 1000

1dm

2000

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<h3>How to Determine the Volume of a Spherical Shape?</h3>

If a shape is spherical, it means it has a shape of a sphere. To determine the volume of the spherical shape, we would use the formula for the volume of a sphere, which is given as:

Volume of a sphere = 4/3 × π × r³, where r (radius of the sphere) is half of the diameter of the sphere.

Given the following parameters of the sphere as:

Diameter of sphere = 1 inch.

Radius (r) = 1/2(1) = 0.5 inch.

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To find the approximate volume of the spherical gumball, substitute the value of r into 4/3 × π × r³:

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Volume of the spherical gumball = 4/3 × 3.14 × 0.125

Volume of the spherical gumball = (4 × 3.14 × 0.125)/3

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brainly.com/question/22807400

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