1. Alternate exterior angles
So, C
2.
180 = 76 + 2x
104 = 2x
52 = x
So, B
4.
4a. No
4b. Yes
4c. No
4d. Yes
5.
180 = 35 + 35 + 2x
180 = 70 + 2x
110 = 2x
55 = x
So, C.
7.
12/8 = 30/y
Cross multiply
12y = 240
y = 20
So, C
8. Alternate interior angles
So, A
9.
A C and D
2 will work.
if you use two the answer is.
(x-4)(x+4)
I think it’s 1. If wrong sorry
Answer:
B
Step-by-step explanation:
!
Answer:
V=21.21
Step-by-step explanation:
Plug the measurements into the equation of a cylinder (V=πr^2h) to get the volume. Remember to divide the diameter by 2 to get the radius
