Answer:
Step-by-step explanation:
B ----> Base Area
Base is triangle
base = b = 10 in
height = h = 6 in
Area of base B =
B = 30 in²
H = 15 in
Volume of triangular prism = BH
= 30 * 15
= 450 in³
Given
36x^3 - 81x
9x(4x^2 - 9)
9x(2x - 3)(2x + 3)
She is right