lexiealphawolf lexiealphawolf

02-02-2021
Mathematics

contestada

What is the approximate volume of a cylinder with a diameter of 28 ft and height of 20 ft? Use 3.14 to approximate π , round to the nearest tenth.

Respuesta :

Tina1338 Tina1338

02-02-2021

The answer is V= 12315.04

Volume of cylinder is V=πr2h

Radius is 14, 28/2 =14

Plug into the equation,

π(14)^2 (20)

14^2 = 196(20) = 3920

3920*3.14(pi) = 12315.04

Answer Link

Otras preguntas

Triangles ABC and DEF are similar non similar

The sum of two numbers is 92 their difference is 20 find the numbers

Please help me give me the CORRECT answer !!!

The French sent money, arms , and gunpowder to the Americans A. True B false

Jessica's bikes rents bikes for $10 plus $2 per hour. Arjun paid $18 to rent a bike. For how many hours did he rent the bike ?

Which of these statements is TRUE? A) Deregulated Investor Owned Utilities are known as IOU's. B) The Marshall Plan was an anti-monopoly act which awarded t

How to verify identities using sum and difference?

A slide 3.9 m long makes an angle of 30 degrees with the ground. How high is the top of the slide above the ground? Round to the nearest tenth of a meter. (how

Which of the following was a way in which southern farmers were impacted during the 1800s? Farmers had as much land as they needed and they became rich. Farmers

Deciding on the narrative point of view means that an author must choose a. how long the story is going to be. b. who is telling the story. c. where the main