Mathematics
johnykhual
2016-09-29 14:09:06
Classify the area of a circle with a radius of 0.75 centimeters as either rational or irrational.
ANSWERS
fairybread
2016-09-29 19:43:47

Area of a circle: A = πr² Irrational number: A = π(0.75 cm)² = (9π)/16 cm² Rational number: A = 1.77 cm²

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