F = 1.8F + 32
F - 1.8F = 1.8F - 1.8F + 32
-0.8F = 32
-0.8F / -0.8= 32 / -0.8
F = -40
12.64*4=50.56-3.50=47.06
47.06+d
Answer:
Step-by-step explanation:
You transcribed the equation incorrectly, but that's okay as I do know the correct volume formula. That is:
v = πr²h
In other words, the volume of a cylinder is simply the area of one of its circular ends, multiplied by its length. Now that we have that, let's solve for h:
So the height of the cylinder can be calculated given the volume and the radius, simply by dividing the volume by pi times the square of its radius.
Answer:
D. 10x - 20
Step-by-step explanation:
The perimeter is the sum of all the sides of the rectangle.
Set up your equation. Because the opposite sides of the rectangle are equal, you add them twice or multiply it by 2.
P = 2(2x - 8) + 2(3x - 2)
Now distribute the 2 across the parentheses.
P = 4x - 16 + 6x - 4
Combine the variables.
P = 10x - 16 - 4
Combine the constants.
P = 10x - 20