If a 25 in. by 32 in. picture has a wooden frame "x" in. wide surrounding it, which equation can be used to find the total area of the picture and frame?

The required equation is,

Step-by-step explanation:

Given,

The dimension of the picture is 25 in. by 32 in,

Also, there is a  wooden frame "x" in. wide surrounding it,

So, the dimension of the combined figure of picture and wooden frame would be obtained after adding 2x in the each measure of the picture,

Thus, the dimension of the combined figure is (25+2x) in by (32+2x) in,

The total area of the picture and frame is,

Hence, the equation that can be used to find the total area of the picture and frame would be,

step-by-step explanation:

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