Question

What is the 225−−−√
?

Remember to use your Desmos calculator. You will want to hold ctrl when clicking on the Desmos link, so you don't lose your place in this test.

(1 point)

Answer 1

The square root of 225 is 15. If you need to find this using a calculator like Desmos, you can simply enter `sqrt(225)` or `225^(1/2)` to get the same result.