PLEASE HELP Describe and extend the sequence. The height, in feet, of windowsills in a high-rise building is represented by this
sequence:
3, 15, 27, 39, ...
A. Describe the rule for the sequence.
B. Find the next two terms of the sequence. Show your work.

add 12

Step-by-step explanation:

d is correct

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