3 years ago

Helpppppppppppppppppppppp

Mathematics

1 answer:

slega [8]3 years ago

7 0

D because it has to be a chord due to being perpendicular to a diameter

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A school track is shown.

ella [17]

Answer:

2232.36m

Explanation:

since the perimeter of two semicircles adds up to that of one circle, the perimeter of the track would be the perimeter of the circle + the length of the rectangle.

we can find the perimeter of the circle using the formula of π × diameter, which would be:

π × diameter

= 3.14 × 74

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now, we can add this to the given length of the rectangle:

232.36 + 1000 + 1000 = 2232.36

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i hope this helps! :D

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A packing box is being filled with packing peanuts. The box measures 1 1/2 feet by 1 1/2 feet by 2 feet. How many cubic feet of

Stolb23 [73]

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Step-by-step explanation:

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