Pick your favorite number and square it.
Squaring a number means you multiply it by itself.
Let's say you picked the number 7
7 squared = 7^2 = 7*7 = 49
Think of a 7 by 7 grid of tiny squares. There would be 49 total little squares to represent the total area. Graph paper might help visualize this.
Answer:
B
Step-by-step explanation:
Morning: 
Afternoon: 
Therefore, the hiker's hiked
more in the morning than in the afternoon.
The answer is 20 you do multiplication first then the division, add what both the numbers that you got. Then subtract 37 and you get 20
Answer:
9
Step-by-step explanation:
multiply the numbers on the top and left, like 6x3=18 units. however, since its half of 18 units, it will be 9
The sum of those is 800,201