What is the volume of a cube with a length of 10 cm width of 5 cm and a height of 8 cm

The width of a widescreen TV is 18 inches greater than its height h. Use the Distributive Property to write and simplify an expression for the area of the TV screen.

How to find the area of a circle

If y=6 when x=3 find y when x=-33

I need feedback. I don't know how to solve this.

Which of the following correctly describes the variation in the equation r=l/pt

A group of 75 friends meets for lunch. They greet each other by exchanging fist bumps. How many fist bumps are exchanged if each friend must bump with each of the 74 others? The above answer of 5,550 is wrong!

Four more than twice a number is - 10. Find the number.

What is the length of the arc on a circle with radius 10 cm intercepted by a 20° angle? Use 3.14 for π. Round the answer to the hundredths place. Enter your answer in the box.

Convert the decimal 0.92 to a fraction.

How many ways can you write the ratio 7:20 as a fraction without zeros at the end?