Learning to calculate square roots quickly can make a huge difference in your maths exams. Whether you're doing algebra, geometry, or other topics, being fast and accurate with square roots gives ...

How Do You Calculate Price Per Square Foot? To calculate price per square foot, just replace the word “per” with a division sign.

Now that you know how to calculate a home's square footage, it's time to bust your bubble with a big caveat: This figure is surprisingly subjective based on who's doing the measuring.