If possible, find the value of y so that the value of the surface area (in square inches)is equal to the value of the volume (in cubic inches)for each figure. Use an equation to justify your answer

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

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?

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74