Answer:
it is - 15 please mark me brainliest
Answer:
The surface area of a cylinder is the sum of the areas of the two bases and the area of the lateral surface. If the height of the cylinder is doubled, the area of the lateral surface is doubled, but the areas of the bases remain the same.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
The method is to multiply
18k i believe because it is a varible and a number so when u multiply them u just put them together.... is this multi choice question because to see the answers would help