Answer: 81 m^2
Step-by-Step Explanation:
No. Of Square Wallpapers = 9
Side Length (s) = 3 m
Area of 1 Square Wallpaper = s * s
Therefore,
= s * s
= 3 * 3
=> 9
Area of 1 Square Wallpaper = 9 m^2
Area of Wall = Area of 9 Wallpapers
= 9 * 9
=> 81
Area of Wall = 81 m^2
For number 8 its the third one.
Answer:
As a fraction? If so, it would be 4/9.
Step-by-step explanation:
To find this answer, you must know that 8 and 18 can both be divided by 2. Which would be 4 and 9. Therefor, you have your answer: 4/9
Answer:
I think it would be each girl scored 2 points, and each boy only scored one. :)