A vertical slice through a three-dimensional solid produces a two-dimensional shape. (The shape is a triangle)

b.my answer is b.

brainliest

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.