Best Answer

More information is required. What metal? Some metals are 20 or 30 times heavier (denser) than others.

Q: What is the mass of a metal ball with diameter of 37.7 mm and radius of 18.85 mm?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

In the US, a billiards ball or pool ball is 2.25 inches in diameter. This is 1.125 for its radius. The only exception is the oversize cue ball, which is 2.375 inches in diameter.

The radius is half the diameter of a ball (or sphere), so if diameter is 7.91 units the radius is 3.955 units.

Volume of the beach ball: 4/3*pi*radius^3

yes, the ball is a sphere with a diameter and a radius-which is geometry

What is a "8 inch ball" ? Is 8 inches the diameter ? Then its diameter is 8 inches. Is 8 inches the radius ? Then its diameter is 16 inches. Is 8 inches the circumference ? Then its diameter is about 2.546 inches (rounded).

Related questions

In the US, a billiards ball or pool ball is 2.25 inches in diameter. This is 1.125 for its radius. The only exception is the oversize cue ball, which is 2.375 inches in diameter.

The radius is half the diameter of a ball (or sphere), so if diameter is 7.91 units the radius is 3.955 units.

The diameter would be 16 inches because the diameter is twice the radius.

The formula for the volume of a sphere is (4/3) * pi * (r * r * r), where r represents the radius.The radius is half the diameter so the radius in this case is 7.5 cm.So, using the formula, the volume of a metal ball with the diameter of 15 cm is...1767.14587 cubic cm

Its usually defined by the diameter of the ball, like an 11 inch disco ball would have a diameter of 11 inches, not a radius of 11 inches.

Volume of the beach ball: 4/3*pi*radius^3

The diameter of a pool ball is 2 and 1/4 inch diameter. The radius of a pool ball is 1 and 1/8 inches. The radius is one half of the diameter.

yes, the ball is a sphere with a diameter and a radius-which is geometry

What is a "8 inch ball" ? Is 8 inches the diameter ? Then its diameter is 8 inches. Is 8 inches the radius ? Then its diameter is 16 inches. Is 8 inches the circumference ? Then its diameter is about 2.546 inches (rounded).

First we have to find the radius because the diameter is twice the radius: 4/3*pi*radius3 = 28 radius = 1.883749459 (worked out by making the radius the subject of the formula) diameter = 3.767498918 or 3.77 inches to 2 d.p.

First, you have to calculate the ball's volume. Just divide the mass by the specific gravity. Then use the formula for the volume of a sphere. Solve for r (radius). The diameter is twice the radius.

11.4 inches diameter and the radius was 17