answer: yes i agree that you should not put it on brainly
step-by-step explanation: the reason for this is that it wastes other peoples time and also make them fail as well and that is never good.
The choices for this problem are
I know there is an easier way to do but I am gonna show you a way that I can remember best.
first you want to find the height and base. Of a square, that is isn't to hard since the height is equal the base.
So, squareroot 300.
Which is about 17.3
Now we are gonna do the Pythagorean Theorem.
a^2 + b^2 = c^2
So replace a and b with 17.3
17.3^2 + 17.3^2 = c^2
Okay, so now square 17.3-- Oh look, we already have it.
300 + 300 = c^2
300 + 300 = 600 (Which now we need to squareroot 600 to get our c alone.
Squareroot of 600= 24.5
So it is 24.5m