A cylindrical water tank has a diameter of 20 feet and a height of 15 feet. How much water is needed to fill the tank?

Find 5% of $43.79. $218.95 $2.19 $21.90 $2,189.50

Karen has h pens. Helen has 25 more pens than karen. write an expression for how many pens helen has

Which expression is equal to √8xy^3 * √20y^2? (Assume x and y are nonnegative) A.) 4y√10x B.) 4xy^2√10x C.) 4y^2√10xy D.) 4√10xy

Really Urgent Needs to be answered quickly What is the eminent domain? a) the right of a state or national government to make public use of private property b) the right of an individual to pass property to another individual with the consent from

Brian visited a mountain park with trails for hiking, mountain biking, horseback riding, and cross-country skiing. The chart shows the time Brian spent doing each activity. A 2-column table with 4 rows titled Brian's Activity time (hours).

Chemists measure the acidity of an aqueous solution using pH. The pH is pH=-log-10[H^+] where pH is a measure of hydrogen ion concentration [H^+] measured in moles of hydrogen per liter of a solution. Find the pH of a solution if [H^+]=5.5x10^-12.

I think of a number, multiply it by 2, subtract 5 and multiply the result by 3 Write it as a algebraic question and any number being x

Whats the area of 18 inches 24 inches and 26 inches

In how many ways can you choose a committee of 7 from a total of 20 people?

The new York giants gained 2 yards on a play. what is this as a signed number