Question

The classroom is 39 feet by 36 feet. What is the area of her classroom?

Answer 1

1404 hope that helps!! You have to multiply 39 by 36

Answer 2

150 feet!

39x2 (39+39) = 78

36x2 (36+36) = 72

72 + 78 = 150

We have to double the set of numbers to find the area of the classroom. This is because there is 4 sides, and 2 are going to be different from the other two, and vise versa.