Mrs. Williams-Finch's old classroom was 20 x 20 square feet. The dimensions of her new classroom are 20 x 25 square feet. How much larger is Mrs. Williams-Finch's new classroom compared to her old classroom? ______square feet
Added by Margarita L.
Close
Step 1
Williams-Finch's old classroom. Area = length x width Area = 20 ft x 20 ft Area = 400 square feet Show more…
Show all steps
Your feedback will help us improve your experience
Cristopher Lopez and 92 other Geometry educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Tanya C.
A rectangular painting has an area of 25 square feet. Its perimeter is 20 feet. What are the dimensions of the painting?___ feet by ___ feet
Natalie B.
Elena finds that the area of a house on a scale drawing is 25 square inches. The actual area of the house is 2,025 square feet. What is the scale of the drawing?
Scale Drawings
Units in Scale Drawings
Recommended Textbooks
Geometry A Common Core Curriculum
Geometry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD