Answer:
225 inches
Step-by-step explanation:
If it's a square, then all sides are equal. 15 x 15 = 225
Area of a square is side length^2
Area = 15^ 2 = 15 x 15 = 225 square inches.
Step 2 was done incorrectly because they did not. flip the positive sign to a negative
21.44 All you need to do is divide the 2.68 by 2 then multiply it by 16
600
600 hundred is already rounded.
Say if the number was 650, it would round to 700. But if it was 610 it would round to 600.
8.55 ×
