Lemma
MediumRadicals & surds
OpenStax, Prealgebra 2e §5.7 Simplify and Use Square Roots · Exercise 42 · Algebra · Radicals & surds

Simplify and Use Square Roots · Exercise 42

Decorating Denise wants to install a square accent of designer tiles in her new shower. She can afford to buy square centimeters of the designer tiles. How long can a side of the accent be?

Its source prints no answer for this problem, so there's nothing to check against.

~8 minWritten answer · compare with the solution

OpenStax, Prealgebra 2e · §5.7 Simplify and Use Square Roots · Exercise 42

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.