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How many square inches in a 7 circle?
Area of a circle: pi*radius squared
What is the radius of a circle whose circumference is 43.96 inches?
The radius is 7 inches.
What is the area of a circle if its circumference is 14Ο?
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 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 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
The area of a circle with 7 inches radius?
Area = 153.94 in2
How many square inches in a 7 circle?
Area of a circle: pi*radius squared
What is there if the radius is 7 inches and the diameter is 14 inches?
A circle 14 inches in diameter has a radius of 7 inches, and a circle having a radius of 7 inches has a diameter of 14 inches.
What is the circumference and area of a circle with a radius of 7 inches?
C=14pi A= 98pi
How many square inches are in a 7 inch circle?
Area of any circle = pi*radius squared
What are the inches squared in a circle with a radius of 7 inches?
Area = pi*r^2 = 153.9 square inches.
What is the area of a circle with a radius of 7 inches use 3.14 for r?
Area = 3.14*72 = 153.86 square inches
What is the area of the biggest circle that can be inscribed in a square whose sides measure 14 inches?
Radius of the circle will be 7 inches and its area is pi*7^2 = 154 square inches rounded to a whole number
How many Square inches in a 14 inch circle?
I assume that a 14 inch circle is a circle 14 ionches in diameter. Use the formula Area = Pi x radius of the circle X radius of the circle The radius is half the diameter. Pi is 3.14159 (appx) So the area = 3.14159 X 7 X 7 = 153.937 square inches. Or approximately 154 square inches
What is the radius of a circle whose circumference is 43.96 inches?
The radius is 7 inches.
What is the area of a circle with a radius of 7 cm?
Well, darling, the area of a circle is calculated using the formula A = Οr^2, where r is the radius. So, with a radius of 7 cm, the area would be A = Ο(7)^2 = 49Ο square cm. So, grab your calculator and have fun crunching those numbers!
What is the surface area of a circle that has a diameter of 14the inches?
Diameter = 14 inches Radius = 14/2 = 7 inches Area of circle = pi x r x r = 3.1415 x 7 x 7 = 153.9335 square inches
