A cone shaped paper cup has a height of 7 inches and a diameter of 5 inches. What is the volume of the cone round your answer to the nearest hundredth.

V = 1/3 π r^2 h

r = 1/2 diameter

π = 3.1416

I'll let you do the calculations.

I don't know how to do the calculations. Please help

answer:3

At a lake 40 people are water skiing or on the beach. Nine of the 12 people on the beach decide to swim. How many people are not on the beach?

At a lake 40 people are water skiing or on the beach. Nine of the 12 people on the beach decide to swim. How many people are not on the beach? Is it 3?

40 people at a beach or water skiing 9 of the 12 people decide to swim.how many people are not on the beach?

To find the volume of a cone, you can use the formula:

Volume = (1/3) * π * r^2 * h

where π is a mathematical constant approximately equal to 3.14159, r is the radius of the base, and h is the height of the cone.

In this case, the diameter is given as 5 inches, so the radius (r) can be calculated by dividing the diameter by 2:

r = 5 inches / 2 = 2.5 inches

The height of the cone is given as 7 inches, so h = 7 inches.

Now, substituting the values into the formula:

Volume = (1/3) * 3.14159 * (2.5 inches)^2 * 7 inches

Volume = (1/3) * 3.14159 * (6.25 square inches) * 7 inches

Volume ≈ 54.81 cubic inches (rounded to the nearest hundredth)

Therefore, the volume of the cone is approximately 54.81 cubic inches.