A^2 + b^2 = c^2
a and b are the same length
2a^2 = (5sqrt2)^2
2a^2= 25•2
a^2= 25•2/2
a^2 = 25
a =5
Answer:
The interval notation is;
![(-\infty,4]](https://tex.z-dn.net/?f=%28-%5Cinfty%2C4%5D)
Step-by-step explanation:
The solution set of the inequality represented on the number line is
![x\le4](https://tex.z-dn.net/?f=x%5Cle4)
The boundary 4 is inclusive in the solution set, so we use square bracket "[ ]" to show inclusion and open bracket "()" to show that, that part of the interval in not bounded.
In interval notation, we can write this as;
![(-\infty,4]](https://tex.z-dn.net/?f=%28-%5Cinfty%2C4%5D)
Repeated
8+4 on top and bottom sides multiplied by the heigh given so 8+4= 12x7= 84 meters ^2
Yeah yeah that’s why not to say that I was so sad uouiyiuuI don’t know what I mean it was like that I Fr ff tmr .....................