Find the area and thhe circumference of a circle round your anser to the nearest hundredth if the diameter is 6
1 answer:
---------------------------------------------------------------------------------------------- Find Radius ---------------------------------------------------------------------------------------------- Radius = Diameter ÷ 2 Radius = 6 ÷ 2 Radius = 3 units ---------------------------------------------------------------------------------------------- Find Area ---------------------------------------------------------------------------------------------- Area = πr² Area = π (3)² Area = 28.27 units² (Nearest hundredth) ---------------------------------------------------------------------------------------------- Find Circumference ---------------------------------------------------------------------------------------------- Circumference = πD Circumference = π(6) Circumference = 18.85 units (Nearest hundredth) ----------------------------------------------------------------------------------------------Answer: Area = 28.27 units² ; Circumference = 18.85 units ----------------------------------------------------------------------------------------------
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