PLEASE PLEASE PLEASE 100 Points. A box in the shape of a rectangular prism has a volume of 72 cubic feet. The box has a length of x feet, a width of (x − 1) feet, and a height of (x + 9) feet. Find the dimensions of the box.

3ft × 2ft × 12ft

Step-by-step explanation:

(x + 9)(x - 1)(x) = 72

x³ + 8x² - 9x - 72 = 0

For the first root, use trial method.

Try factors of 72.

x = 3 satisfies the equation

If x = 3,

x + 9 = 12

x - 1 = 2

Dimensions are: 3 ft × 2ft × 12ft

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

range is infinite on both x and y axis positive and negative

step-by-step explanation: