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Area of a circle is = Pi * Radius Squared.
Depending how accurate you want to be you might need a calculator for Pi to more places but using Pi = 3.14
3.14 * 7 * 7 = 153.86 you should supply some units. If the 7 was in m this answer is in m squared.
Circumference is generally = 2 * Pi * Radius
2 * 3.14 * 7 = 43.96 again if the 7 is in meters then the answer is in m.
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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).
How can you find area of a circle whose circumference is 44cm?
Radius of circle: 44/2*pi = 7 rounded Area of circle: pi*7 squared = 154 square cm rounded
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?
The area of a circle with a radius of 7 cm is: 153.9 cm2
If the radius of a circle is 7 cm what is the circumference of the circle?
Circumference = 2 pi R = 14 pi = 43.9823 cm (rounded)
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).
If a circle has a circumference of 43.98 what is the radius?
If a circle has a circumference of 43.98 the radius is: 7 (6.999).
What is the circumference and area of a circle with a radius of 7 inches?
C=14pi A= 98pi
What is the radius of a circle with each circumference a) 44?
The radius of the circle is 7.
What is the circumference and area of a circle with a radius of 7 mi?
Circumference: 14*pi mi Area: 49*pi square mi
What is the area of the circumference of a circle with diameter 7 yd?
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
What is the circumference of a circle with a radius of 7 and 3 for pi?
Circumference of a circle = 2*pi*radius or diameter*pi
Could Find the circumference and area of each circle and round to the nearest tenth the radius is 7 kilometer?
The circumference of a circle with radius of 7 km is 44.0 km (to the nearest tenth), and the area of a circle with radius of 7 km is 153.9 km (to the nearest tenth).C = 2 pi RA = pi R2
What is the area and the circumference of a circle with diameter 7 yd .?
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
WhAT is closest to the circumference of a circle with a radius of 7 inches?
The circumference is about 43.98 inches. The circumference of a circle is diameter (radius x2) x pi (3.14).
The radius of a circle measure 7 feet what is the circumference of the circle?
Circumference=πd thefore it is 44
What is the circumference of a 7 mile circle?
circumference of a circle = 2*pi*radius or diameter*pi
