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Find the geometric probabilty of landing in the shaded area of the picture. The small circle has a diameter of 20 in and the larger circle has a diameter of 48 in. Round to the nearest hundredth place. Show and explain all work.

Find the geometric probabilty of landing in the shaded area of the picture The small circle has a diameter of 20 in and the larger circle has a diameter of 48 i class=

Respuesta :

okiwix

Answer:

0.17

Step-by-step explanation:

find the area of both circles:

  • small: 10^2 *pi=100pi
  • big: 24^2 *pi=576pi

then find the ration of the area of the small circle to the area of the large circle: 100pi/576pi (you can cancel out the pi here to get 100/576) -> 0.1736

round to the nearest hundredth and you get 0.17