Siblings Hayden and Hallie are arguing over who's bedroom is bigger. Help Susanna Post, the 2021 Arkansas Teacher of the Year, calculate the area of their bedrooms to solve their argument. Rise and ...

Are you looking for some tough math problems to practice before your next exam? Well, you've come to the right place. Math riddles are great because they require students to apply their knowledge in ...

A typical application finds steel-section properties including the polar moment of inertia about the centroid, moment of inertia about the X axis of the drawing origin, and principal moment of inertia ...

Penny Wise, chief financial officer of the Hartree Power Company, has decided to rent out surplus land beside its cooling towers, in an effort to boost her company’s annual income. The land, outlined ...