OpenStax, Algebra and Trigonometry 2e §2.3 Models and Applications · Exercise 61 · Algebra · Inequalities

Models and Applications · Exercise 61

Solve for the given variable in the formula. After obtaining a new version of the formula, you will use it to solve a question.

If the area model for a triangle is $A = \frac{1}{2} bh,$ find the area of a triangle with a height of 16 in. and a base of 11 in.

~8 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §2.3 Models and Applications · Exercise 61

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.