How to do this ?? help

45 cm²

Step-by-step explanation:

The area of the shaded region is calculated as

area of outer triangle - area of inner triangle

area of outer = bh ( b is the base and h the height ) , then

A = × 15 × 10 = 75 cm²

area of inner = × 12 × 5 = 30 cm²

Thus

area of shaded region = 75 - 30 = 45 cm²

it will be a cylinder. with a diameter of 8 and 4 single pieces high

step-by-step explanation:

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00