Acylinder has a 10-inch diameter and is 15 inches tall. a 6-inch-diameter ball is placed within the cylinder, and then the cylinder is filled with water. how much water is in the cylinder? give your answer in terms of pi.

339pi in³
375pi in³
381pi in³
392pi in³

  339π in³

Step-by-step explanation:

The formulas for the volumes of these shapes are ...

The radii of the given figures are half their respective diameters: 5 in for the cylinder and 3 in for the sphere. The desired volume is the difference between the volume of the cylinder and that of the sphere:

  water volume = cylinder volume - sphere volume

  = π(5²)(15) - (4/3)π(3³)

  = π(375 -36) = 339π . . . in³

i think 1: 2

step-by-step explanation:

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.