j93711907 j93711907

30-05-2024
Mathematics

Answered

What is the length of the 90° arc below?

What is the length of the 90 arc below class=

Answer :

jsimpson11000 jsimpson11000

30-05-2024

Answer:

Step-by-step explanation:

90 degrees is 1/4 of the entire (360°) circle circumference....

entire circle circumf = pi * d = 20 pi

1/4 of this is 5 pi = 15.7 units

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