What is the distance between the points (4, 7) and (4, −5) ?

12 units

Step-by-step explanation:

the 2 points have the same x but different y so you would find the difference of the y values

|-5|+|7|=12

12units away

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !