jon789010
Answered

A lawn sprinkler spins in a circle. The sprinkler covers a radius of 4 feet. Which choice is the closest to the area of lawn that the sprinkler can cover? 13, 25, 50, or 200


I think its 50, am I right?

Verified Answer :

thesaiyanjohn

yes u r right 50 is the correct answer after u do all the required math. U can also figure it out by seeing that it only covers a 4 feet radius then u can pretty much just tell the answer of the asked question and hope u pass have a great day.

JeanaShupp

Answer: Yes, the closest to the area of lawn that the sprinkler can cover= \(50\ ft^2\)


Step-by-step explanation:

Given: The radius of the area covered by sprinkler= 4 feet

We know that the area of a circle with radius r is given by,

\(Area=\pi\ r^2\\\Rightarrow\ Area=3.14\times4^2\\\Rightarrow\ Area=3.14\times16=50.24\ ft^2\\\\)

Hence, the area covered by sprinkler= \(50.24\ ft^2\)

Now, the closest to the area of lawn that the sprinkler can cover= \(50\ ft^2\)

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