Find the shortest distance in inches from A to C, C to D, and D to A, if you can walk between the desks. Find the shortest distance in inches from A to B, B to C, C to A, if you can walk between the desks.

Find the shortest distance in inches from A to B, B to C, C to A, if you can not walk between the desks.

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

step-by-step explanation:

the graph line crosses the x axis at both -6 and -2, so the answer would be the second one.