Real World Applications – Algebra I
One of the most popular uses of taking square roots is finding the dimensions of a square given the area. We are going to apply our knowledge of taking square roots and irrational numbers to different baseball diamonds and compare the differences between little league and professional diamonds.
For a little league baseball diamond, the dimensions are a little different. The area of a little league diamond is 3600 square feet. What are the dimensions?
We can also compare the little league and professional baseball diamonds in comparison of their area. We can find out how much smaller the little league diamond is, or what percent smaller it is in comparison to the professional size.
We can divide the area of the little league diamond by the professional diamond and multiply by 100 to find out how much smaller the little league diamond is.
Little league diamonds are 44% the area of professional baseball diamonds.
What about softball diamonds? Look up to see if they’re similar or different from baseball diamonds. Why do you think they’re similar or different?