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Answered

A water sprinkler has a range of 5meters. The jet of water from the sprinkler sweeps out at an angle of 85degrees as the nozzle turns. What is the area watered by the sprinkler?

Verified Answer :

AL2006

It's (85/360) of a full circle with a radius of 5meters.

TogaHamilton

Answer:

I found the image that accompanied this problem.

We need to solve for the area of the sector.


A = n/360 π r²

A = 85/360 3.14 5²

A = 0.2361 3.14 25

A = 18.5347  


Answer is C. 18.5 square meters.

Step-by-step explanation:

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