The formula for the volume v of a cylinder is v = πr2h, where r is the radius of the base and h is the height of the cylinder. solve the formula for h.
choose the correct formula.
a. h=vπr2
b. h=vπr2
c. h=vr2π
d. h=vπr2
part b
find the height of a cylinder with a volume of 36π cm3 and a base with a radius of 3 cm.
h = __ cm

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

answer: idk

step-by-step explanation:

35-60 students are taking math.

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15