roberthagemanjr roberthagemanjr

07-04-2020
Mathematics

contestada

What is the length of arc QR?
A. 1/3 π
B. 10/3 π
C. 5/3 π
D. 20/3 π

What is the length of arc QR A 13 π B 103 π C 53 π D 203 π class=

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kailahlashe4 kailahlashe4

07-04-2020

D. 20/3 I think it’s the answe

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starbirdx23 starbirdx23

18-03-2021

Answer:

D, 20/3 π

Step-by-step explanation:

10x2=20cm (the diameter)

20xπ = the circumference

120 = 1/3 of 360

20π x 1/3 = 20π/3 or 20/3π

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