Answer:
221.47m^2
Explanation:
To estimate the area of a circle, we can use the formula:
Area = π x (radius)^2
Since the diameter of the circle is given as 16.8m, we can first find the radius by dividing the diameter by 2:
radius = diameter / 2 = 16.8m / 2 = 8.4m
Now, using the given value of pi as 3.14, we can estimate the area of the circle as:
Area = π x (radius)^2
= 3.14 x (8.4m)^2
= 3.14 x 70.56m^2
= 221.47m^2 (rounded to the nearest hundredth)
Therefore, the estimated area of the circle is approximately 221.47 square meters.