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Approximate area of a 15 foot radius circle is a little more than 700 square feet.

Q: What is the approximate area of a circle with a radius of 15 ft?

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Area of a circle= (22/7)*r^2 where, r is the radius of the circle when r=15, area of the circle= 3.14*15*15 = 706.5 sq.units

706.86 square units.

For a circle Area is defined as: A = π(r)2 Where "A" is the area, "r" is your radius and π = 3.14 So for your circle: A = 3.14 x (15)2

The diameter of a circle is twice its radius. Thus the radius of a circle is half its diameter. → a circle with a diameter of 15 cm has a radius of 15/2 cm = 7.5 cm

area=pi*r*r area=(22/7)*15*15 area=707.14 square cm

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The area of a circle with a radius of 15 cm is: 706.9 cm2

Area of a circle= (22/7)*r^2 where, r is the radius of the circle when r=15, area of the circle= 3.14*15*15 = 706.5 sq.units

The area of a circle is given by: pi multiplied by the square of the radius. So if the radius is 15, the area is 225pi (225 is 15 squared)

Area of a circle is (pi) x (radius)Â². So how do you want to approximate pi: We could choose 22/7, for example. So (15 in)Â² = 225 inÂ², then multiply by 22/7 to get 4950/7 inÂ², or 707 1/7 inÂ².

Area of compass: 3.14*15*15 = 706.5 square mm

The area of a circle has the formula πr2 This means pi x radius squared. If the radius is 15. Square 15- 15x15. Multiply it by pi(3.14159265) Answer is 706.9mm2

The radius of a circle with an area of 706.50 square inches is: 15 inches.

706.86 square units.

711

706.9 cm2

diameter is 15 area of the circle is... 706.5 if im not mistaken

For a circle Area is defined as: A = π(r)2 Where "A" is the area, "r" is your radius and π = 3.14 So for your circle: A = 3.14 x (15)2