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Find the probability of “landing” in the shaded region of the figures below. Round your answer to the nearest hundredth.
3. Square with side length 40 ft

Find the probability of landing in the shaded region of the figures below Round your answer to the nearest hundredth 3 Square with side length 40 ft class=

Respuesta :

mhanifa

Answer:

Area of the square:

  • A = a² = 40² = 1600 ft²

Area of the circle:

  • A = πr² = 3.14*(40/2)² = 1256 ft²

Probability of landing in the shaded region:

  • P = 1256/1600 = 0.785 or 78.5%
Wolfyy

Answer:

78.5%

Step-by-step explanation:

We can find the area of both shapes then divide to find the probability.

Square area:

40 * 40 = 1600ft²

Circle area with diameter [ 1/4πd² ]:

1/4π(40)²

1/4π(1600)

0.785(1600)

1,256

Now divide both areas to find the probability.

1256/1600 = 0.785

0.785 * 100% = 78.5%

Best of Luck!

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