Volume of the trapezoidal prism below. A trapezoidal prism is shown. The bases of the trapezoid have lengths of x + 2 and x + 4. The height of the trapezoid is x. The height of the prism is 2 x. If x = 12 cm, what is the volume of the prism? cm3

4320cm³

Step-by-step explanation:

The volume of a trapezoidal prism is L×H×(b1+b2)/2

Where L is the height of the trapezoid

H is the height of the prism

B1 and B2 are the length and wistho of the base of trapezoid.

Here H = 2X

L = X

B1 and B2 are X+1 and X+2 respectively

Remember that X= 12

Putting all this into place we have:

12×24(14+16)/2 = 4320cm³

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

nada

step-by-step explanation: