WindsorLynne WindsorLynne

17-08-2017
Mathematics

contestada

A cylindrical water tower has a volume of 20,000π ft3. What is its height if it has a radius of 20 ft?

Respuesta :

musiclover10045 musiclover10045

17-08-2017

volume = PI x r^2 x h

volume = 20,000

radius = 20 ft

20,000 = PI x 20^2 x h

20,000 = 3.14 x 400 x h

20,000 = 1256 x h

h = 20,000 / 1256 = 15.9235 feet

round answer as needed

Answer Link

Otras preguntas

Which sentence about the Roman Republic’s government is true? The Senate ruled over the people and commanded the army. Tribunes ruled over the republic in times

why has Mongolia's economic growth been weaker than the economic growth of Taiwan and china?

In his career explorations class, Navid took ------------ and he discovered that he is an outgoing person and truly enjoys being around many people. a. a person

Analysis Questions (2 points each) 1. Crossing over, between non-sister chromatids during meiosis is significant in heredity. This process most likely leads t

How many different codons can code for the amino acid tryptophan (Trp)? A) 1 B) 3 C) 4 D) 6

Neurons that carry impulses from the eyes to the spinal cord and brain are called

Jena keeps her recipes in a vox with dimensions 7 inches, 5 inches, and 4 inches. What is the volume of the box?

Can I please please please get some help? I REALLY need it!

Cliff Branch bought a home with a 10.5% adjustable rate mortgage for 30 years. He paid $9.99 monthly per thousand on his original loan. At the end of 3 years he

question: Why is DNA useful in tracing evolutionary changes? A)DNA contains only elements, so it does not react easily. B) Many organisms do not contain DNA