find the probability for the experiment of selecting a pair of black socks followed by a pair of navy-blue socks and then a pair
of white socks from a drawer containing 5 black pairs, 4 navy blue pairs, and 8 white pairs if each pair is not replaced?
1 answer:
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Answer:
Perimeter of the figure = 198.54 feet
Step-by-step explanation:
Given figure comprises a rectangle and two semicircles.
Perimeters of two semicircle = 2πr
Here 'r' = Radius of the circle
Perimeter of two semicircles at the sides of the rectangle =
= 25π feet
= 78.54 feet
Length of side AB = Length of side CD = 60 feet
Perimeter of the given figure = 2(60) + 78.54
= 198.54 feet
