math
posted by Ryan! .
the radii of three concentric circles shown are in the ratio 1:2:3. What is the probability that random shot that hits the target will hit inside the second circle but inside the innermost circle?
Respond to this Question
Similar Questions

Math
If a dart is thrown at a square target with a circle inscribed in it such that each side of the square is tangent to the circle, what is the approximate probability that the ball will hit inside the circle? 
Maths
The radii of three concentric circles are 2cm, 3cm and 4cm Find the ratio of the shaded areas A (the second circle from the inside) and B(the outer circle) (Hint: don't substitute for pi) 
math help
"Three cards are randomly selected from a standard 52card deck. What is the probability of getting 3 hearts or 3 numbers less than 6 (count aces as 1)? 
GEOMETRY(CIRCLE)
Three circles with different radii have their centers on a line. The two smaller circles are inside the largest circle, and each circle is tangent to the other two. The radius of the largest circle is 10 meters. Together the area of … 
MATH
Working on patterns. There is a diagram. Its a rectangle with the numbers 10, 16, 23 in each corner. Inside the rectangle is a circle and inside the circle are the numbers 9, 12, 24. The directions say to place the numbers 8 to 26 … 
math
Working on patterns. There is a diagram. Its a rectangle with the numbers 10, 16, 23 in each corner. Inside the rectangle is a circle and inside the circle are the numbers 9, 12, 24. The directions say to place the numbers 8 to 26 … 
Math
Working on patterns. There is a diagram. Its a rectangle with the numbers 10, 16, 23 in each corner. Inside the rectangle is a circle and inside the circle are the numbers 9, 12, 24. The directions say to place the numbers 8 to 26 … 
Math 5th grade
Sorry for repost. Damon answered but I do not see any relate between number.The question is: Look for a pattern. Have a rectangle with number 10, 16 and 23 in the corners.The circle inside rectangle with 9, 12 and 24 inside circle. … 
PreCalc (Circles). Please help :(
Five concentric circles with radii 1, 2, 3, 4, and 5 are drawn as shown dividing the circle of radius 5 into five regions: a circle of radius 1 and 4 annuuli (rings). What is the probability that a point chosen randomly from within … 
Math
A circular target of radius 11 cm is to be hit as a game. The dart board has three concentric circles inside the bigger board of radii 7, 9 and 10 cm respectively,dividing the board into four regions.If Sarthak shot the dart 121 times, …