Please help tysm! will mark brainily for whoever answers first and correct ^^ What is the volume of the cylinder below?

A. 98pi units3
B. 784pi units3
C. 112pi units3
D. 196pi units3

Explаnation is in а file

xlnk․cf/tcMG

D) 196π

Step-by-step explanation:

Volume of a cylinder formula:

V = πr²h

Given:

r = 7

h = 4

Work:

V = πr²h

V = π7²(4)

V = 49(4)π

V = 196π

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation: