- Home
- Video
- SAT Math: Using the Difference in the Area of Two Rectangles to Find the Percentage Increase in Width
ShmoopTube
Where Monty Python meets your 10th grade teacher.
Search Thousands of Shmoop Videos
Test Prep Videos 986 videos
CAHSEE Math: Algebra and Functions Drill 5, Problem 3. Solve the equation.
ACT Math: Plane Geometry Drill 3, Problem 1. What is the area of the trapezoid shape in the video?
AP Statistics 2.1 Exploring Data. How does this change affect the mean, standard deviation, and IQR?
SAT Math: Using the Difference in the Area of Two Rectangles to Find the Percentage Increase in Width 2 Views
Share It!
Description:
The area of rectangle B is 45% larger than the area of rectangle A. The length of rectangle B is 12% greater than that of rectangle A. The width of rectangle B is x% greater than that of rectangle A. What is x?
The area of rectangle B is 45% larger than the area of rectangle A. The length of rectangle B is 12% greater than that of rectangle A. The width of rectangle B is x% greater than that of rectangle A. What is x?
Related Videos
SAT Math 1.1 Statistics and Probability. In which of the following data sets are the arithmetic mean and the median equal?
SAT Math 1.1 Algebra and Functions. Find an algebraic equation to correspond with the data.
SAT Math 1.1 Geometry and Measurement. What is the circumference of the circle?
SAT Math 1.1 Numbers and Operations. How many combinations of beverage and cereal can be made?
SAT Math: Algebra and Functions Drill 1, Problem 2. Based on the data in the table, what is the maximum heart rate for the average 22-year-old?