The scientific notation is 4.87 x 10^-4
Answer:
answer is c hope this helps can i have branliest
The answer is 90 :D if you get a chance make this the brainliest answer, thanks!
Let's use Pythagorean theorem.
where
is the hypotenuse.
So if we set it up:
now we simplify:
and get
by itself:
Now to get
by itself, we need to take the square root of both sides:
And that's your answer!