Okay, so the volume of a sphere is 4/3 x pi x r^3.
The diameter of the sphere is 2.5, so the radius is 1.25cm. This cubed is 1.953125.
Multiply that by 3.14 to get 6.1328125. And finally, multiply by 4/3 to get 8.1770. To the nearest hundredth, we get that the volume of the sphere is 8.18cm^3.
Hope this helps:)
150 total acres...
he planted half the farm with squash.....150/2 = 75 acres squash
he planted 22% with carrots...0.22(150) = 33 acres carrots
150 - (75 + 33) = 150 - 108 = 42 acres cabbage <==
Answer:
all work is shown and pictured
The number that presents 8/9 to the nearest percent is .89.
