Find length of the arc whose central angle is 90° and radius of the circle is 3.5 cm?
A) 11 cm B) 5.5 cm C) 16.5 cm D) 22 cm
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Answer:
Find length of the arc whose central angle is 90° and radius of the circle is 3.5 cm?
A) 11 cm B) 5.5 cm C) 16.5 cm D) 22 cm
Step-by-step explanation:
D) 22 cm
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