lrnegrita8 lrnegrita8
  • 01-05-2018
  • Mathematics
contestada

Find the surface area of the cylinder in terms of π.

See picture

a) 1008π in.2

b) 522π in.2

c) 360π in.2

d) 396π in.2

Find the surface area of the cylinder in terms of π See picture a 1008π in2 b 522π in2 c 360π in2 d 396π in2 class=

Respuesta :

jdoe0001 jdoe0001
  • 02-05-2018
[tex]\bf \textit{total surface area of a cylinder}\\\\ SA=2\pi r(h+r)~~ \begin{cases} r=radius\\ h=height\\ -----\\ r=9\\ h=20 \end{cases}\implies SA=2\pi (9)(20+9) \\\\\\ SA=18\pi (29)\implies SA=522\pi [/tex]
Answer Link

Otras preguntas

The characteristics listed in the table describe which of the following? Question 5 options: Patriot Loyalist Federalist Anti-Federalist
Find the Area of the figure below, composed of a parallelogram and two semicircles. Round to the nearest tenths place.
In which Middle Eastern country is the literacy rate for women 55 percent?
Give some 3 examples of Antonym Context Clues..
I really need help with this ... I've been stuck for ages even though I thought I was doing it right. Can someone please go through and explain to me (there's a
What is consciousness? ...​
hi please i need the step bye step solution. thank you ♥ ​
Fine the distance d(A,B)between points A and B A(2,-4);B(2,4)
Complete the recursive formula of the arithmetic sequence 13, 6, -1, -8,...
What was the Peloponnese war?