Select one of these options to each of these 6 question thar apply to

A .Slope formula

B. Given

C. Perpendicular lines intersect to form right angles.

D. Multiply.

E. Definition of right triangle

F. If the product of the slopes of two nonvertical lines is −1
the lines are perpendicular.

1) Given

2) Slope Formula

3) Multiply

4) If the product of the slopes of two non vertical lines is -1, then the lines are perpendicular

5) Perpendicular lines intersect to form right angles

6) Definition of right triangle

both equations and proportions are better.

the answer is d   i just did this haha.

d.

180 m3