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Earn +20 ptsQ: How do you multiply pi?
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What is the circumference of a 31.5 mm diameter?
Just multiply it with pi - approximately 3.14.Just multiply it with pi - approximately 3.14.Just multiply it with pi - approximately 3.14.Just multiply it with pi - approximately 3.14.
What is the circunference of the circle 64?
If you know the diameter of a circle, multiply that by pi (approximately 3.14). If you know the radius, multiply it by 2 x pi.
How do you multiply pi times 89?
You either keep it as "89 pi" to have the exact value, or you take the desired number of decimals for pi (depending on the desired precision), for example 3.14, or 3.1416, and then multiply.
Find the perimeter of a circle with a diameter of 2.5?
multiply 2.5 by pi pi x 2.5
How can you solve the circumference of a circle if pi has been used as a fraction?
You can either 1)You can divide out the fraction used for pi then multiply by the diameter or 2)Put the diameter over 1 then multiply across with the fraction used for pi.
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