What expression represents the volume of the prism, in
cubic units?
A 1x3 + x2
B {x3+ { x2
C x² + x²
D x + 3x2

A right square prism has a volume of 360 cubic units. Which could be the dimensions, in units, of the prisms?

no not all of them.

step-by-step explanation:

some of them have a square base.

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)