SOLUTION: A lawn sprinkler is located at the corner of a yard. The sprinkler is set to rotate through 90° and project water out 70 feet. What is the area of the yard watered by the sprinkler

Algebra ->  Triangles -> SOLUTION: A lawn sprinkler is located at the corner of a yard. The sprinkler is set to rotate through 90° and project water out 70 feet. What is the area of the yard watered by the sprinkler      Log On


   

Question 1128126: A lawn sprinkler is located at the corner of a yard. The sprinkler is set to rotate through 90° and project water out 70 feet. What is the area of the yard watered by the sprinkler? (Round your answer to the nearest whole number.)

ft^2 = ?
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
%281%2F4%29pi%2A70%5E2

1225pi ft%5E2

3838 square feet