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

Daniela is on a buisiness trip to germany. she cant call her family due to the change in time zones, but she wants to send her children photographs of her trip.

factors affect the choice of location of a city

Which four goals were included in La Follette’s plan? select 4 options A. reform the tax system B. eliminate monopolies and trusts C. reform elections D. impro

How can you convert a mixed number to an improper fraction

anyone? help is very much appreciated.

Which of these qualities is generally true of both traditional and modern plays? A. They fall into one of these two categories: tragedy or drama. B. They cont

The value of 6 quarters is what percent of the value of a dollar

one of the main reasons the Cold War ended was because

Are you most likely to find hydroelectric power in Washington and Oregon or on the Great Plains? Why?

To make popcorn, a movie theater uses 9 tablespoons of oil for each cup of popcorn kernels. Using the information, complete the table for the missing amounts of