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What is the length of arc S shown below?

What is the length of arc S shown below?-example-1
User Fasouto
by
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1 Answer

2 votes

Answer:

S = π/2

Explanation:

S = theta/ 2π × 2πr/1

theta = π/4, r= 2

S =π/4 ×1/2π × 2π/1 × 2/1 = π/2

User Nevaeh
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