sstewart21 sstewart21

10-02-2021
Mathematics

contestada

A cone has a volume 7065in and a height of 30 in what is the radius of the cone?use 3.14 for pi

Respuesta :

cwrw238 cwrw238

10-02-2021

Answer:

15 inches.

Step-by-step explanation:

V = 1/3 pi r^2 h

7065 = 1/3 * 3.14 * 30 * r^2

r^2 = 7065 / (1/3 * 3.14 * 30)

r^2 = 7065 / 31.4 = 225

r = sqrt 225 = 15.

Answer Link

Otras preguntas

An appraiser's final step in estimating value is to correlate the three indications of value obtained through the cost, income, and market data approaches. The

What term defines a shift in one's social class that results from overall changes in the way employment is organized in society? a) class mobility b) individual

What is the concentration of sodium chloride in a 1/2 NS solution?a) 0.45%b) 0.5%c) 0.9%d) 1.0%

An environmental issue related to high humidity and trapped moisture is: a) Radon contamination b) Mold growth c) Soil erosion d) Air pollution

What is a Sonic Bodily Fluid Kit?

Two questions need answering here: The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 34 liters, and standard devi

When the superior iliac crest of the pelvis moves forward and downward from the normal anatomical position, it is known as: A) Lordosis B) Kyphosis C) Anterior

the loss made in selling 20 m of a cloth equals the cost price of 4 m of that cloth .Find the loss percentageA. 20%B. 25%C. 32.1/2%D. 40%

3. There are a variety of ways to categorize waves. One way is to categorize waves as being transverse waves, longitudinal waves, or surface waves. Waves in eac

When you exercise, your breathing rate increases. What kind of tissues is the increased blood circulation related to the respiratory system transporting oxygen