The lengths of the bases of a trapezoid are 17 inches and 10 inches. The trapezoid has an area of 189 square inches. What is the height of the trapezoid? h = 54 in
h = 18.9 in
h = 14 in
h = 11. 1 in

height of this trapezoid is 14 inches.

Step-by-step explanation:

[ Here lengths, a = 17 and b = 10 and area of trapezium given 189 ]

using the formula:

For more trapezoid related questions:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18