janetgutie234 janetgutie234

01-04-2020
Mathematics

contestada

Find the surface area of a cylinder with a height of 9 ft and a base radius of 3 ft.
Use the value 3.14

Respuesta :

angelfire3358 angelfire3358

01-04-2020

Answer:

282.72ft^2

Step-by-step explanation:

A=2(pi)rh+2(pi)r^2

A=2(pi)(3)(9)+2(pi)(3)^2

A=2(pi)(27)+2(pi)(9)

A=2(84.82)+2(28.27)

A=169.64+113.08

A=282.72

Answer Link

Otras preguntas

Which sentence does not contain any errors? A. How did the cat hurt its' leg? B. How did the cat hurt its leg? C. How did the cat hurt it's leg?

Which type of macromolecule is made of amino acids

If a Works Cited entry begins with the title of an article, we can assume that A. no author was listed. B. the information taken from that source isn't reliab

Are all Narcissists pathological liars?

400 reduced by 3 times my age is 163. What is his age?

Which sentence does not contain any errors in the use of italics or quotation marks? A."Voyager I" was launched by NASA on September 5, 1977. B."Voyager I" weig

how many times do you need to divide 3055.9 by ten to get 30.559

Why can't our body resist radiation?

How did expanding democracy bring Andrew Jackson to power?

The 1920s have been characterized as a decade of economic, social, and cultural change. Analyze the extent to which the First World War and consumerism affected