The area of a circle is 36 pie cm^2 what is the radius of the circle?

Ineed with this. the figure is made up of a square and a rectangle. find the area of the shaded region.

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

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