sierrahoskins6 sierrahoskins6

24-08-2017
Mathematics

contestada

Ruby is visiting a wildlfe center to gather information for he paper . The center has circular pond with a diameter if 20. What is the approximate area of the pond ?

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musiclover10045 musiclover10045

24-08-2017

area = PI x r^2

r = 20/2 = 10

3.14 x 10^2 = 314 square units

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