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lozanna [386]
2 years ago
7

A school track is shown the straightaway on each side measures 1,000 meters the curves are semicircles with diameter 74 meters w

hat is the distance in meters, around the entire track use the button on your calculator and and express your answer to the nearest hundreath
Mathematics
1 answer:
lisov135 [29]2 years ago
7 0

Answer:

2232.48 meters

Step-by-step explanation:

From the diagram:

Radius of semicircle = 74

Length of straightway on each side = 1000

The length of school track :

Straightway on each side = 2 * 1000 m = 2000m

Length of semicircle = πr/2

Length of both semicircle  = 2 * 3.142 * 74 /2 = 232.47785

Total Length = ( 2000 + 232.47785) = 2232.48 meters

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