Answer:
what do u mean?
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
Answer:
You times pi by the diameter
first set of answers are
1. 5.1
2 56.5
3 25.1
4 34.5
5 9.4
You times pi by r^2
second set of answers are
1 28.3
2 254.3
3 78.5
4 50.2
5 30.2
Answer:
10"
Step-by-step explanation:
The volume for a cube is V = l × w × h
But since this is a cube, all the sides aree the same length, so we could rewrite this in terms of x as:
V = 
If we know the volume to be 1000, we sub it in for V:

We "undo" a cube by taking the cubed root of both sides. The cubd root of x cubed is just x, and the cubed root of 1000 is 10. Therefore, x = 10
Answer:
B.) -4
Step-by-step explanation:
y=mx+b
b is equal to the y-intercept.