Acircle with a radius of 10 inches is placed inside a square with a side length of 20 inches. find the probability that a dart thrown will land inside the circle.
a. 87.5%
b. 75.8%
c. 57.8%
d. 78.5&

Which of the following questions is a statistical question? (2 points) how many professional sport leagues are there? where do the professional sport leagues play? how many hours of professional training took place over the weekend? how many hours do you spend each week training for a sports league?

Trigonometry hellllllpppppppp asap

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°