Question:
P, Q, S and R are points on the circumference of a circle of radius r, such that PQR is an equilateral triangle and PS is the diameter of the circle. What is the perimeter of the quadrilateral PQSR?
P, Q, S and R are points on the circumference of a circle of radius r, such that PQR is an equilateral triangle and PS is the diameter of the circle. What is the perimeter of the quadrilateral PQSR?
Updated On: Jul 26, 2024
- 4r
- $2r\sqrt{3}$
- $2r(1+\sqrt{3})$
- $4r\sqrt{3}$
- $4r(1+\sqrt{3})$
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The Correct Option is C
Solution and Explanation
The correct option is (C): $2r(1+\sqrt{3})$
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