Daily Math Challenge

Sharpen your math skills with a new problem every Tuesday to Friday. These daily challenges are perfect for those who enjoy quick, engaging puzzles.

Problem 1071

Posted: January 17, 2024

A rectangle has a perimeter of 20 cm and an area of 28 square cm. What is the length of the rectangle’s diagonal?

The first 5 to correctly answer this question are shown below.

View All Individual Rankings

The 5 top-ranked leaderboards for this question are shown below.

View All Leaderboard Rankings