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What is the area of a circle with a radius of 7 inches use 3.14 for r?
Wiki User
∙ 13y ago
Area = 3.14*72 = 153.86 square inches
Wiki User
∙ 13y ago
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What is the area of a circle with a radius of 10mm?
314 sqmm
How many square meters in a circle with a radius of 10 meters?
A circle with a radius of 10 meters has an area of 314 square meters.
How do you find the square feet of a circle with a radius of 10 feet?
314 feet²Area of a circle = pi x radius²let pi = 3.14A = 3.14 x 10²A = 3.14 x 100A = 314 feet²
What is the radius and circumference of a sphere when its surface area covers 314 square inches taking pi as 3.14 and showing your work?
S.A. = 4 pi r^2 Substituting 314 = 43.14r^2 Algebraically rearrange 100/4] r^2 = 314 / (4 * 3.14) r = sqrt[314/(4*3.14)] r = sqrt[ 100/4] r = sqrt[25] r = 5 inches The circumference of a sphere is a circle. Hence C = 2 pi r C = 23.145 C = 10*3.14 C = 31.4 inches.
What is the area of a circle who's radius is 10?
The area of a circle equals the radius multiplied by itself, multiplied by pi. Pi rounded to the nearest hundredth is 3.14. If the radius is 10, multiply 10 by 10 and then multiply by 3.14. The area is 314. (Don't forget to write the units correctly cm2 etc)
What is the surface area of a circle with a circumference of 314 inches?
Circumference = 314 inches implies radius = 49.97 inches and so area = 7846.02 sq inches (approx).
What is the radius of a circle if its area is 314?
9.9975
What is the radius of a circle that has a circumference of 314 inches?
Approximatly 50inches
What is the area of a circle with a radius of 10mm?
314 sqmm
What is the area of a circle whose radius is 10cm?
The area is 314 cm2
What is the area of a circle with a radius of 10 in using 3.14 for pi?
Using 3.14 as Pi the area of circle is: 314.0
How many square meters of a circle with a radius of 10 meters?
A circle with a radius of 10 meters has an area of 314 square meters.
How many square meters in a circle with a radius of 10 meters?
A circle with a radius of 10 meters has an area of 314 square meters.
What is the radius of a circle whose area is 314 feet squared?
10 feet.
What is the square footage of a 10 foot radius circle?
Knowing that the area of a circle is its radius squared times Pi, the area of a 10 ft radius circle is 100*Pi square ft, or about 314 square feet.
What is the area of a circle with a diameter of 10 inches in circular inches?
100pi, or approximately 314.
What is the area of a circle with a 10'' radius?
3.14*r*r=area 3.14*100=314 or 100pi
