A circular dartboard of radius 1 foot is at a distance of
20 feet from you. You throw a dart at it and it hits the
dartboard at some point Q in the circle. What is the
probability that Q is closer to the center of the circle
than the periphery?
0.75
1
0.5
0.25

Solution: 0.25


can someone plz explain how this answer is calculated?????

Answer Posted / guest

given dart board radius =1
distance =20 foot
propability= 20/100+

Is This Answer Correct ?    1 Yes 12 No



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