Find the volume of the sphere. Round the answer to the nearest tenth.

volume = 179.886cm3

Step-by-step explanation:

Circumference = 13pi = 2*radius*pi

-> radius = 13/2 = 6.5

Volume of the sphere = 4*pi*radius*radius /3 = 4*3.14*6.5*6.5/3 =179.886cm3

b

step-by-step explanation:

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12