What is the volume of the triangular prism

324 square centimeters

324 cubic centimeters

648 cubic centimeters

648 square centimeters

Find the area of the triangle, them multiply by the depth.

Area of triangle = 1/2 x 9 x 8 = 36

Volume = 36 x 9 = 324 cubic centimeters.

47 - 90 = 43

43 - 180 = x

x = 137

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)