Answer:
b. ![\displaystyle 6](https://tex.z-dn.net/?f=%5Cdisplaystyle%206)
Step-by-step explanation:
In a 45°-45°-90° triangle, both legs are congruent
whereas the hypotenuse is represented by
So, evaluate:
![\displaystyle hypotenuse \hookleftarrow x\sqrt{2} \\ \\ \boxed{6} = 3\sqrt{2}[\sqrt{2}]](https://tex.z-dn.net/?f=%5Cdisplaystyle%20hypotenuse%20%5Chookleftarrow%20x%5Csqrt%7B2%7D%20%5C%5C%20%5C%5C%20%5Cboxed%7B6%7D%20%3D%203%5Csqrt%7B2%7D%5B%5Csqrt%7B2%7D%5D)
I am joyous to assist you at any time.
x=-b-d/c-2a (the "/" is a fraction bar)
A=LWH
divide both sides by LW
A/(LW)=H