joshualojoshualo1013 joshualojoshualo1013

12-03-2020
Mathematics

contestada

Find the total surface area of each of the following cylinders.
(Give the answers in terms of 兀.)

Find the total surface area of each of the following cylindersGive the answers in terms of 兀 class=

Respuesta :

12-03-2020

Answer:

[tex]272\pi[/tex]

Step-by-step explanation:

Area of Circle =

[tex]\pi {r}^{2} \\ r \: = \frac{8}{2} = 4 \\ \pi {4}^{2} = 16\pi[/tex]

Circumference =

[tex]\pi d \\ 8\pi[/tex]

SA =

[tex]2(16\pi) + 30(8\pi) = 272\pi[/tex]

Answer Link

Otras preguntas

Explain how to determine the volume of an irregularly shaped object such as a rock

The radius of circle is 6.5 centimetres. Asquare has the same are as this circle. The length of each side of square , in centimetre is?

Give chemical test to distinguish between ethanol and methanol.

Observation or inference The container is filled to the 350 ml mark with water

Fill the blank, please: ....is the transfer of thermal energy between particles of matter that are touching.

Earth is the third planet from the sun. Which two planets are closer to the sun than Earth is?

Tobias has 12 coins in his pocket. Of these coins, 8 were made in the year 2000,and 4 were made in the year 2005.Tobias randomly selects one coin from his pocke

use a calculator to evaluate cot pi/7

does the eiffel tower lean into the shade when its sunny outside?

What was John Dewey's position on art?