Ask questions, share knowledge, and connect with a vibrant community on IDNLearn.com. Ask your questions and get detailed, reliable answers from our community of experienced experts.

Write a function for the area A of a square given the perimeter P of the square.

Sagot :

[tex]A=a^2\\ P=4a \Rightarrow a=\dfrac{P}{4}\\ A=\left(\dfrac{P}{4}\right)^2\\ A=\dfrac{P^2}{16} [/tex]