Mathematics, 15.04.2020 18:38 amberosekemble8463
A rotating sprinkler waters the lawn outside the lodge at Oak Tree State Park. The sprinkler rotates in a full circular path and normally sprays water over a 4-meter radius. Due to a water main break near the park, the water pressure decreased slightly and the sprinkler only sprayed water over a 3-meter radius. How many square meters of lawn were not watered because of the decrease in water pressure? *
A, 5π square meters
B, 7π square meters
C, 9π square meters
D, 11π square meters
Answers: 1
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A rotating sprinkler waters the lawn outside the lodge at Oak Tree State Park. The sprinkler rotates...
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