Lemma
EasySystems
OpenStax, Intermediate Algebra 2e §11.5 Solve Systems of Nonlinear Equations · Try It 16 · Algebra · Systems

Solve Systems of Nonlinear Equations · Try It 16

The Harper family purchased a small microwave for their family room. The diagonal of the door measures 15 inches. The door also has an area of 108 square inches. What are the length and width of the microwave door?

~5 minWritten answer · check your work with Lemma

OpenStax, Intermediate Algebra 2e · §11.5 Solve Systems of Nonlinear Equations · Try It 16

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your working

Check your full solution

Attach photos of your pages (up to 3) or one PDF — or check what you typed above. Lemma reads the work and verifies the reasoning, not just the answer.

Your first check today doesn't need an account.

Your photos and PDFs are read once and not stored — only the transcription is kept.