Find the volume of the pyramid with a square base where the perimeter of the base is 8.7cm and height of the pyramid is 6.3cm round your answer to the nearest tenth of the cubic centimeter

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3