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Uber he crater in Death Valley has a diameter of a little more than 1/2 Mile. If Leticia walks around its Rim at a rate of 2 miles per hour, about how long will it take her to walk all the way around the
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Uber he crater in Death Valley has a diameter of a little more than 1/2 Mile. If Leticia walks around its Rim at a rate of 2 miles per hour, about how long will it take her to walk all the way around the crater? Round your answer to the nearest tenth. Use 3.14 for pi

User Nidya
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c = 2 pi r

c = 2(3.14)(1/4)

c = 1/2(3.14) = 1.57 miles

d = rt

1.57 = 2a

.785 = a
User Ardnew
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