A building in the shape of a rectangular prism needs to be painted. Some facts about the building are shown below. • The building has a width of 50 feet, a length of 80 feet, and a height of 120 feet.
• There are 60 windows on each lateral face of the building.
• Each window is a square measuring 5 feet on a side.
Using this information, which expression represents the total lateral surface area, in square feet, that needs to be painted?

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.