A 3 by 4 rectangle is inscribed in circle. What is the circumference of the circle?
Question 1:
A 3 by 4 rectangle is inscribed in circle. What is the circumference of the circle?
A.2.5π
B.3π
C.4π
D.5π
FeedbackDraw the diagram. The diagonal of the rectangle is the diameter of the circle. The diagonal is the hypotenuse of a 3,4,5 triangle and is therefore, 5. Circumference = π.diameter = 5π
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