Find the arc length shown in red. Give your answer in terms of . A 10 cm

asked Aug 5, 2023 7.2k views

14 votes

Find the arc length shown in red.
Give your answer in terms of .
A
10 cm

by Jurek

3.7k points

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5 votes

Answer:

5π/2 cm

Explanation:

Given,

Radius ( r ) = 10 cm

Since, the angle is 90, the length of the the arc is π r/ 4

π * 10 / 4

= 10π/4

= 5π/2

Salieu answered Aug 9, 2023

3.2k points

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