The diameter of a circle is 10 meters. What is the area of the circle? (Use 3.14 for Pi and round to the nearest tenth

78.5 a = π * r^2 = π * (10 / 2)^2

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To find the area of a circle, you can use the formula:

Area = π * (radius)^2

Given that the diameter of the circle is 10 meters, we can find the radius by dividing the diameter by 2:

Radius = Diameter / 2 = 10 / 2 = 5 meters

Now, substitute the radius value into the formula:

Area = π * (5)^2

Using the approximate value of π as 3.14, we can calculate the area:

Area = 3.14 * (5)^2 = 3.14 * 25 = 78.5 square meters

Rounding to the nearest tenth, the area of the circle is approximately 78.5 square meters.