OpenStax, Prealgebra 2e §1.4 Multiply Whole Numbers · Example 17 · Arithmetic · Whole numbers & place value
Multiply Whole Numbers · Example 17
Jen’s kitchen ceiling is a rectangle that measures 9 feet long by 12 feet wide. What is the area of Jen’s kitchen ceiling?
OpenStax, Prealgebra 2e · §1.4 Multiply Whole Numbers · Example 17
Stuck? A gentle nudge
No hints for this one.
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.