Area and Perimeter
Using L to stand for length, W to stand for width and A to stand for area. What general equation can you write for finding the area of any rectangle?
What is L*W=A or A=L*W?
The data below show the number of minutes that 5 students each spent on homework during one day. 22, 17, 58, 49, 49. Find the mean (average minutes) that the 5 students spent on homework.
What is 39?