Q: What is the area of a circle with a radius of 7 yards?

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Area of any circle = pi*radius squared

The equation for a circle is PiD. The diameter is double the radius, so it is 7 yards in this case. The circumference is 7*PI. Which is approximately 21.98.

The area is 154 cm2

The area of a circle is equal to pi*r2, where pi is the radius. In this case, the area is equal to pi*(7 feet)2, which is about 154 square feet.

A circle with a radius of 7 meters has an area of 153.94 square meters.

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Area of any circle = pi*radius squared

Because it has a radius, I'm assuming the area is a circle. The formula of area for a circle is A = pi*r2, so in this case the area is about 154 square yards.

Use the formulae for the area and circumference of a circle, replacing the symbol for the radius or the diameter with the known radius or diameter. As a reminder, the radius is 1/2 the diameter.Circumference = pi x diameter area = pi x radius squared

Radius = 43.96/(2*pi) = 6.996451298 or about 7 yards

The area of a circle with a radius of 7 cm is: 153.9 cm2

The equation for a circle is PiD. The diameter is double the radius, so it is 7 yards in this case. The circumference is 7*PI. Which is approximately 21.98.

6.996451298 or about 7 yards

3850m is the area of the a circle whose radius of 7meaters

The radius are 7 centimeters and the area are 153.93804002589985 square centimeters.

Diameter = 2 x radius = 7 yardsCircumference = Diameter x pi = 7 pi = 21.99 yards (rounded)

Circumference is 2π times the radius. So, for 14π the radius is 7. Area is πr2, so the area of a circle with radius 7 is 72π, or 49π (153.93).

The relationship between the radius and area of a circle is as follows: Area of circle = 3.14 x Radius x Radius or 22/7 x Radius x Radius