What is the answer(2/3v)^-3 for v =9

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Hi my sisters and brothers can tell me the answer because i don’t understand the question

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