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Target Heart Rate Zone

work out your target heart rate during exercise to prevent stress during workouts

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find the median average

find the average median of each group of numbers. work out the median from a group of numbers.

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Kilograms to Stone and Pounds

Covert kilograms (kg) to stone (st) and pounds (lbs). Weight conversion metric to imperial.

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circumference of a circle with the radius

Calculate the circumference of a circle with just the radius rember the rad is half of diameter

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area of a circle with the circumference

Calculate the area of a circle with no pi radius and diameter but just the circumference

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