Back to Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects — Problem 1 · Task Set 31
7.G.B.6 Tutor Intake -- Area, Volume, and Surface Area
This short check helps your tutor see where to start. Work on your own,
without a calculator. If you're unsure, give your best try — the goal is
to find what to work on together, not to grade you.
Grade 7·9 problems·~13 min·Common Core Math - Grade 7·standard·7-g-b-6
Work through problems with immediate feedback
A
Concepts
1
An L-shaped room has overall outer dimensions 9 m by 7 m, with a
3 m by 2 m rectangular section missing from one corner. What is
the floor area of the room, in square meters? Enter a number.