162 m^2
you can make a triangle in the corner with legs length s/2 and the angles are 45 degrees. in a 45 45 90 triangle, the legs are h/sqrt(2) where h is the hypotenuse. this means that s/2=9/2 sqrt(2), s=9 sqrt(2)
and s^2=162
Answer:
The answer is 65 I think
Step-by-step explanation:
The second answer I believe. Sorry if I am wrong.
Answer:
Step-by-step explanation:
B: to get 4/8 = 1/2 That is not the whole answer, but it gets one started.
D: Very large because -4 -(-9) = 5 That's the power. This is going to make the result large.
That's all I would pick, but the second from the bottom might be an answer.
