What is the volume, in cubic inches, of a cone with a diameter of 6 inches and a height of 7 inches? Use 3.14 for pi. Round your answer to the nearest hundredth.(1 point) cubic inches

Answer 1

First, we need to find the radius of the cone. The radius is half of the diameter, so the radius is 6/2 = 3 inches.

Next, we can use the formula for the volume of a cone: V = (1/3)πr^2h, where V is the volume, π is approximately 3.14, r is the radius, and h is the height.

Plugging in the values, we get: V = (1/3)(3.14)(3^2)(7)
V = (1/3)(3.14)(9)(7)
V = (0.3333333)(3.14)(9)(7)
V = (2.8266667)(7)
V = 19.7866667

Rounding to the nearest hundredth, the volume of the cone is approximately 19.79 cubic inches.

Answer 2

wrong

Answer 3

I apologize for the error. Let's correct it.

The correct calculation would be as follows:

V = (1/3)πr^2h
V = (1/3)(3.14)(3^2)(7)
V = (1/3)(3.14)(9)(7)
V = (0.3333333)(3.14)(9)(7)
V = (2.96572)(7)
V = 20.759

Rounding to the nearest hundredth, the volume of the cone is approximately 20.76 cubic inches.

Answer 4

still wrong

Answer 5

I apologize for the mistake. Let's correct it once again.

V = (1/3)πr^2h
V = (1/3)(3.14)(3^2)(7)
V = (1/3)(3.14)(9)(7)
V = (0.3333333)(3.14)(9)(7)
V = (3.14133)(9)(7)
V = 197.2371

Rounding to the nearest hundredth, the volume of the cone is approximately 197.24 cubic inches.

Answer 6

nope

Answer 7

I apologize for the mistakes in my previous calculations. Let's correct it once again.

Given:
Diameter = 6 inches
Radius (r) = 6/2 = 3 inches
Height (h) = 7 inches
Pi (π) = 3.14

Volume of a cone formula: V = (1/3)πr^2h

Substitute the values:
V = (1/3)(3.14)(3^2)(7)
V = (1/3)(3.14)(9)(7)
V = (0.3333333)(3.14)(9)(7)
V = (1.0472)(63)
V = 65.9176 cubic inches

Rounded to the nearest hundredth, the volume of the cone is approximately 65.92 cubic inches.