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The equation to find the area of a circle is pi x r2, let us just keep pi as pi, if the radius is 7, 72 is 49, so in terms of pi, the answer would be 49 pi, then one would just multiply 49 to whatever digit of pi you wanted to. answer is 153.86 :)
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∙ 12y ago
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What is the area of circle with 7 yards?
Area of any circle = pi*radius squared
What is the area of a circle that has a radius of 7 cm?
The area is 154 cm2
What is the area of a circle with a radius of 7 feet?
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.
What is the area of a circle if the diameter was 14 meters?
A circle with a radius of 7 meters has an area of 153.94 square meters.
What is the area of a circle with a radius of 7 yards?
Using 3.14 as Pi the area of circle is: 153.86
What is the area of a circle with a radius of 7 cm?
The area of a circle with a radius of 7 cm is: 153.9 cm2
What is the area of a circle with a radius of 7 meters?
3850m is the area of the a circle whose radius of 7meaters
What is the area of a circle with a radius of 7 centimeters?
The radius are 7 centimeters and the area are 153.93804002589985 square centimeters.
What is the area of a circle if its circumference is 14π?
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).
What is the area of circle with 7 yards?
Area of any circle = pi*radius squared
What is the relationship between raidus and area?
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
How do you fine the area of a circle given the radius of the circle?
Area of a circle = (pi) x (radius)2 (pi) = about 3.1416 or about 22/7 . (It can never be written down exactly.) (radius)2 = (radius) x (radius)
The radius of a circle is multiplied by 7 Its area is times bigger than the original circle?
The relationship between a circle's radius and it's area is: a = πr2 so if the radius of the circle increases by 7 times, the area will increase by π72 times, or 49π, which is approximately equal to 153.938
What is the area of a circle with a radius of 7?
153.94 units2
What is the area of a circle when the radius is 15?
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
What is the area of a circle of 14ft?
A circle with a radius of 7 feet has an area of 153.94 square feet.
What is the area of a circle with a radius of 7 milimetres?
Using 3.14 as Pi the area of circle is: 153.86
