-3=6m+5+4
add 5+4 = 9
-3=6m+9
subtract 9 from both sides
-12=6m
divide 6 from both sides
-2=m
X, H, and I each have 2 while E has 1.
Find the area of the triangle, then multiply by the depth of the prism:
Area of a triangle = 1/2 x base x height = 1/2 x 15 x 3 = 22.5 square inches.
Volume = 22.5 x 13 = 292.5 cubic inches.
Answer:
7.4 x 10^4...............................
