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16-01-2022
Mathematics

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

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

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Аноним Аноним

16-01-2022

Answer:

5π/2 cm

Step-by-step 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

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