Question What is the length of one side of a square when it has an area of 100 inches squared? and what is the squares perimeter?
Answer: L = 10 in P = 40 in Step-by-step explanation: The area of a square is given by the equation: A = L² We rearrange this equation to make L the subject: Square root both sides: √A = L Now we substitute A into our rearranged equation to find L: L = √A L = √100 L = 10 in The perimeter of a square is given by the equation: P = 4L Substitute the L we just found to find P: P = 4(10) P = 40 in Log in to Reply
P = 40 in
The perimeter of the square is 40 in