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3 years ago

Find the length of arc JM

Mathematics

1 answer:

hoa [83]3 years ago

4 0

Answer:

JM ≈ 12.9 miles

Step-by-step explanation:

The length of the arc is calculated as

arc = circumference × fraction of circle

= πd × $\frac{90}{360}$

JM = π × 16.4 × $\frac{1}{4}$

= $\frac{16.4\pi }{4}$ ≈ 12.9

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3 years ago

If one quart is the same amount as 2 pints, how many pints are in 8 quarts

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3 years ago

In ΔJKL, l = 860 inches, j = 920 inches and ∠K=126°. Find ∠L, to the nearest degree.

fomenos

Answer:

Step-by-step explanation:

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1.) use law of sines to find k.

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3 years ago

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(0,416, infinity) is the best answer

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