lukecarroll1799 lukecarroll1799
  • 04-01-2021
  • English
contestada

Which is closst to the total surface area of a cylinder with a radius of 5 inches and tha is equal to its diameter

Respuesta :

ayfat23
ayfat23 ayfat23
  • 04-01-2021

Answer:

471 in²

Explanation:

The surface area of the cylinder is the addition of twice the area of the base and the perimeter of both base and height. This can be expressed as

Given r=5in

But diameter=2× radius

= (5×2)=10inch which is equal to the height.

Area= 2πr +2πr^2

r= radius of the cylinder

h= height of the cylinder

π=3.14

If we input the given values we have,

Area= [2×π×5 ×(2 ×5) + 2 ×π×5 ^ 2]

Area = 471 in²

Hence, the surface area of the cylinder is 471 in²

Answer Link

Otras preguntas

solve the equation 6x+2y=9 for y in terms of x
What is -7/9 x 3/5 PLEASE HELP
The path of a roller coaster after it has reached the top of the first hill follows a polynomial function as shown in the graph below....
Answer to this question please?
How is your likelihood of abusing alcohol affected by having peers and family members who drink? A. It makes it less likely that I will abuse alcohol. B.
Please help ASAP. Need it for homework
Many teens are advocates for healthful activities. Which of these is the best definition of an advocate? A. A person who privately rejects an idea B. A pe
Moira uses 3/4 cup four and 2/4 cup sugar in a recipe. Which statement correctly compares the fractions? A) 3/4 > 2/4 B) 3/4 < 2/4 C) 2/4 = 3/4 D) 2/4 &
What is the balanced equation when aluminum reacts with copper (ii) sulfate? i don't know how to do this
Why does southerners politician support seceding from the union?