Answer:
2304π cm³
Step-by-step explanation:
The formula for the volume of a sphere is: 4πr³/3
The equation gave us the diameter so we can find the radius right away: 24 ÷ 2 = 12
Plug the radius in to the formula:
4π12³/3 = (4×1728π)/3
= 6912π/3
= 2304π
Answer:
P'(4, 9)
Step-by-step explanation:
Add the translation vector to the point:
P' = P +(6, 5) = (-2, 4) +(6, 5) = (-2+6, 4+5)
P' = (4, 9)
Substitute x = -5
|2* -5 -1| + 10
|-10-1| + 10
21
Take -5x + 3x = -2x
because there is a -3x and a 3x they cancel each other out.
and the -17 is left
-2x = -17
divide -2 by -17 = 8.5
