A triangular prism has base edges 3, 6, and 7 cm long. It’s lateral area is 320 cm. What is the height of the prism?

Which is the completely factored from of xy^3-x^3y

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?