A canister of tennis balls is made up of three tennis balls stacked inside of a cylinder. The diameter of one tennis ball is 2.86 in. Find the amount of space within the cylinder NOT taken up by tennis balls.
Please show the formula

If lmn=xyz, which congruences are true by cpctc? check all that apply

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.