jon789010
contestada

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?

Respuesta :

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= [tex]50\ ft^2[/tex]


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,

[tex]Area=\pi\ r^2\\\Rightarrow\ Area=3.14\times4^2\\\Rightarrow\ Area=3.14\times16=50.24\ ft^2\\\[/tex]

Hence, the area covered by sprinkler= [tex]50.24\ ft^2[/tex]

Now, the closest to the area of lawn that the sprinkler can cover= [tex]50\ ft^2[/tex]

Otras preguntas