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purplepanda689 purplepanda689
  • 02-03-2014
  • Mathematics
Answered

Meg pounded a stake into the ground. When she

attached a leash to both the stake and her dog’s collar,

the dog could reach 9 feet from the stake in any direction.

Using 3.14 for π, what is the approximate area of

the lawn, in square feet, the dog could reach from the

stake?

Verified Answer :

sc8688 sc8688
  • 02-03-2014

The dog is able to run around in a circle with a radius of9 ft.

The area of a circle is A = pi r^2

A = (3.14) (9)^2
A= (3.14)(81)
A= 254.34 sq ft

Answer Link

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