A piece of wire 48x inches long is bent into an equilateral triangle. Find x so that the area is less than the perimeter

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3