This is just cylinder surface area, right? Equation for that would be 2πrh+2πr^2. If we input the data given from the image, it’d be (2 x π x 3.5 x 4)+(2 x π x 3.5 x 3.5). (4 is the height, and I found the radius by dividing the diameter, 7, in half, which is 3.5.) if u plug that into a calculator, u get 164.93.
B is 26
c is 15
X is 80
g is 30
x is -5
W is -4
r is 45
k is 12
f is 50
Answer:
D) (x+2) (x+2)
Step-by-step explanation:
3x+4=52
-4 -4
3x=48
divide by 3 on both sides
x=16