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Using 3.14 as Pi the area of circle is: 153.86
What else can I help you with?
What is the area of a .2 m circle?
Area of a circle: pi times radius squared
What is the circumference of a circle if the radius is 7 m?
44
What is the area of a circle that has a radius of 5 m?
78.53981634 meters.
What is radius of 3.9 m?
The radius of 3.9 meters refers to the distance from the center of a circle or sphere to its edge. In geometric terms, if you have a circle with a radius of 3.9 m, the diameter would be twice that length, measuring 7.8 m. This radius can be used to calculate the area and circumference of the circle using the formulas: area = πr² and circumference = 2πr.
Find the area of a circle that has a radius of 5 m?
A = 78.5 m2
What is the approximate area of a circle with a radius of 11 m?
A circle with a radius of 11m has an area of ~380.13 m2
What is the area of a circle that has a radius of 8 m?
A circle with a radius of 8 meters has an area of 201.06 square meters.
What is the area of a circle of radius 14.37 m?
A circle with a radius of 14.37 meters has an area of 648.73 square meters.
What is the area of a circle with a radius of 1.4 m?
A circle with a radius of 1.4 meters has an area of 6.16 square meters.
Circumference and area of a circle if the radius is 7?
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.
What is the area of a .2 m circle?
Area of a circle: pi times radius squared
If an area in the form of a circle is to be roped off by a rope 10 m long what will be the radius of this area?
The radius of the area will be 1.59 m
What is the area of a circle of radius 1.119 m?
3.93178554
What is the circumference of a circle if the radius is 7 m?
44
What is the area of a circle with a radius of 2 meters Use twenty-two sevenths for pi?
area = π x radius^2 ≈ 22/7 x 2^2 sq m = 88/7 sq m = 12 4/7 sq m ≈ 12.57 sq m
What is the area of a circle if the radius is 7 mm?
The formula for an area of a circle is the greek symbol "pi" times the radius squared. A = π * r2 r = radius π = 3.14 Now, your radius is given to you in millimeters. Generally answers are given in meters. 7 mm (millimeters) is equal to .007 m (meters).
What is the perimeter of a circle if the radius is 7 m?
perimeter or circumference = 2*pi*7 m
