What is the length of an arc with a central angle of 4/3 π radians and a radius of 42 centimeters? (3.14 for pi)

asked Aug 8, 2021 129k views

2 votes

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3 votes

Answer:

175.84 cm

Explanation:

l = r×∝

= 42×4π/3

= 42×4×3.14/3

= 175.84 cm

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