The formula A = 6a gives the surface area A of a cube with a side length s. The surface area of a cube that has a side length of 5 inches is inches squared.​

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

I’m still confused on how to work the percentages

Which of the following is an irrational number