A large pizza has diameter 36 cm and a medium pizza has diameter 30 cm. What is the difference in area of the pizzas? Round your answer to the nearest square centimeter.

34 days to 2 weeks the ratio is

A school band has a brass section of trumpet, trombone, and Tuba players. There are twice as many trombones as tubas, and half as many trombones as trumpets.

How do i simplify - 9x^3+8x^2 - (7x/6) - (-7)

Although the Greeks thought some constructions impossible, all of the so-called impossible problems were later proven to be possible in the 18th and 19th centuries.

Mia's parents have a cylindrical oak tree stump that has a diameter of 3 feet and a height of 2 feet. How much does the stump weigh if average weight of oak is 59 pounds per cubic foot? Round to nearest tenth

If you need only 1 cup of milk, what is your best choice at the grocery store a quart container, a pint container, or a 1/2 gallon container?

What fraction of an hour is 39 minutes

Combining oxygen with hydrogen in a fuel cell produces water and energy that can power a car. how many grams of hydrogen must be added to 800 g of oxygen to produce 900 g of water?

The length of a rectangle is - x - 1 and it's width is 5x+7. Find the perimeter of the rectangle.

The fact that financial services are more plentiful and easier to access means that A. consumers need to be better informed about what services are available and what those services cost. B.