A cylinder has a radius of 5 centimeters and a height of 17 centimeters. What is
the total surface area of the cylinder?
Use 3.14 for

Factor the polynomial 8y^2 - 72 btw "^" means exponent

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?