ISEE Upper Level
Mathematics Achievement
Width of Walkway Around Pool
Medium Measurement Perimeter And Area
A rectangular swimming pool is 15 feet long and 10 feet wide. A walkway of uniform width surrounds the pool, and the total area of the pool and the walkway combined is 300 square feet. What is the width of the walkway?
Hint
Submitted13.2K
Correct12.4K
% Correct94%