Answer:
7776π or
24,429.02 unit^3 to the nearest hundredth.
Step-by-step explanation:
The formula for the volume of a sphere is V = 4/3 π r^3 where r is the radius.
Here V = 4/3 * π * 18^3
= 7776π unit^3.
Answer:
A,D
Step-by-step explanation:
The square root of 144 is 12, which is one of the side lengths, and then you have 12, which is your side length.
Remember, all squares have equal sides so if you have your area or just one side length, you would square the side length or you would square root the area.
Answer:
x=30
Step-by-step explanation:
Since the measure of an exterior angle is equal to the sum of any two angles in a triangle, the equation would be 4x-18=2x+6+36. Solve this, and we get x=30.
Hope this helped!
C. 3w + 8 - w = 4w - 2(w - 4)
(3w - w) + 8 = 4w - 2w -2(-4)
2w + 8 = 2w + 8
<span>Y=-4x-7 in standard form is,</span> y + 4 * x + 7 = 0
