Find the area of the trapezoid shown below and choose the appropriate result.

13.5 in²

Step-by-step explanation:

We can use the area formula for a trapezoid.

Area =

To solve, we find and plug in the variables. According to the trapezoid, we know

h (height) = 3 in

(base 1) = 4in

(base 2) = 5in

1/2(4 + 5) ·3 = 13.5 in²

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

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