rainbow786 rainbow786

06-03-2020
Mathematics

contestada

A rectangular sheet of paper, 44 cm X 18 cm, is rolled along its length to
form a cylinder. Find the volume of the cylinder so formed.

Respuesta :

devishri1977 devishri1977

06-03-2020

Answer:

Step-by-step explanation:

Height of cylinder = 18cm

Circumference = 44 cm

2πr = 44

[tex]2*\frac{22}{7}*r=44\\\\r=\frac{44*7}{2*22}\\\\r=7cm[/tex]

Volume of cylinder = πr²h

[tex]=\frac{22}{7}*7*7*18\\\\=22*7*18=2772cm^{3}[/tex]

Answer Link

Otras preguntas

Read the sentence below. The desolate city looked like an empty desert after the car plant shut down. Choose the best definition for desolate. lacking people or

5 less than the product of -2 and a number is no more than 15.

Please Help!!!! Find two consecutive odd numbers whose product is 47 more than their sum.

Monica uses 3 tablespoons of milk in her custard recipe. The ratio of tablespoons to fluid ounces is 2 : 1. How many fluid ounces of milk does Monica use?

Which of the following was TRUE about the British Colonies in North America? Group of answer choices Social class was not nearly as important than in Britain be

(9 3 ) 6 = please help me answer this question

how do people practice it in yoursociety

15 pts! QuikStop sales 2-packs of a 6-pack 12-ounce soda can for $5.40. What is the unit price of the soda a) per can Answer b) per ounce

At which location does heat transfer begin as dense material heats up? 1 2 3 4

Every year a dog sled race is held in alaska and is approximately 1,150 miles in distance

Q&A Platform for Education Platform Explore for Education