Answer:
Area=11,309.73
Step-by-step explanation:
area of a circle is πr^2 so half of the diameter is the radius so it's 60.
pi x 60^2= 11,309.73
The area of the circle is 11309.72 square meters having a diameter of 120 meteres.
It is given that the diameter of a circle is 120 meters.
It is required to find the area of the circle.
It is defined as the combination of points that and every point has an equal distance from a fixed point ( called the center of a circle).
We know the area of the circle is given by:
[tex]\rm A = \pi r^2[/tex]
Where r is the radius of the circle.
We have the diameter of the circle, d = 120 meters
The radius will be half of the diameter ie.
r = d/2 ⇒ 120/2 ⇒ 60 meters
Then the area:
[tex]\rm A = \pi (60)^2[/tex] ( r = 60 meters)
A = 3600π
A = 3600×3.14159
A = 11309.72 square meters
Thus, the area of the circle is 11309.72 square meters having a diameter of 120 meteres.
Learn more about circle here:
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