Answer:
It's the 3rd option.
-p^6
Step-by-step explanation:
Around 4.5π. This can be determined by the volume of a sphere formula.
Answer:7
Step-by-step explanation:
just divide than subtract
Answer:
x = 20
Step-by-step explanation:
added together, the angles make 180
3x + 80 + 2x = 180
subtract 80 from both sides of the equation
3x + 80 - 80 + 2x = 180 - 80
combine like terms
5x = 100
divide both sides by 5
5x/5 = 100/5
x = 20
