Answer:
D
Step-by-step explanation:
Answer:
Please refrain from using Spanish in a English brainliest site.
Step-by-step explanation:
To solve this you would make a triangle, Assuming you had a piece of paper.
It would look like the picture included (where ever that is) sorry for the horrible drawing with mouse.
You can then you Pythagorean Theorem to solve this

width will be (a)
put in your variables


Subtract 5184 over and get

square root both sides and get
a=54
the field is 54 meters wide
Answer:
red marbles
Step-by-step explanation:
Since the formula is;
Probability = number of required outcome
_______________________
number of possible outcome
3/8. = x/56
8x. = 168
x. 21 ( number of blue marbles)
Therefore if the total marbles = 56 and 21 of the marbles are blue then to get the red marbles
= 56 - 21
= 35