Answer:
you don't know the answer?! Come on folk you tweaking.
Step-by-step explanation:
Use sin(45)= 5sqrt2/x
Then you would multiply x to sin(45) then divide sin(45) by 5sqrt2
and you would get
10 for M
You would then use Pythagorean theorem and get
3sqrt 10
Hope this helps.. BRAINLIEST
Start by, 60/30= then 2*20= 40 so 40 bottles for 20 runners.
The answer should be number 4