Answer:
Uh oh- im late oof- good luck hope you figured it out
Step-by-step explanation:
7x+(x+20)=180
Just simplify. Hope this helped:)
I used desmos online.
(1,-2)
The question is asking the lateral surface area of a cylinder with radius 3 in and length 12 in.
A = 2πr*l
.. = 2π*(3 in)*(12 in)
.. = 72π in^2
.. ≈ 226 in^2 . . . . . . . . . . matches selection a)