A cylinder has a volume of 315 pi cubic meters and a height of 21 meters. What is the area of the base?

A. 15 pi square meters

B. 18 pi square meters

C. 294 pi square meters

D. 6,615 pi square meters

To which set or sets does - 20 belong? A: whole number, integer and rational number B: integer and rational number C: negative integer D:Whole number and integer

Jyon has a annual gross income of $43,462, if he pays $2,694.64 in social security tax,$630.19 in Medicare tax and $6,489.23 in Federal, State and Local taxes, what is Jyon's net income? a.$36,718.74 b.$52,709.06 c.$33,647.91 d.$32,462.41

Which of these is not a possible r-value? A. 1.75 B. 0.2 C. - 0.5 D. - 0.1

A car dealership sells at least 35 cars each week.

5 (-3y+3z) - 3 (-5z-y) simplified

There are fifty people in line for tickets to the Royal Rumble. Each time a fan buys a ticket, you skip two places in line. How many fans will buy tickets before you do?

What is 1/3 plus 1/3

How to know if something is a right triangle with slope formula?

If kite cdef is dilated by a scale factor of 6 with a center of dilation at the origin, what is the area of kite c'd'e'f'? a. 36 units2b) 54 units2eliminatec) 108 units2d) 216 units2

Now multiply both sides of 4>2 by the number 2