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What is the circumference of a circle when the radius equals 8.2?
Wiki User
∙ 13y ago
2*pi*8.2 measured in linear units
Wiki User
∙ 13y ago
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Area of a circle with a radius of 8?
pi*82 = 64*pi or 201.0619298 square units.
What equation can be used to find the area in square inches of a circle with a radius of 8 inches?
Area of the circle in square inches = pi*82
What is the area of a circle that has a radius of 8 units?
A = pi r2 A = 3.14 x 82 A = approximately 200.96 square units
What is the length of the miror arc with an angle of 82 degrees?
radius*82*pi/180 units. radius*82*pi/180 units. radius*82*pi/180 units. radius*82*pi/180 units.
What is the area of a circle with a diameter of 8 meters use 3.14 for?
The radius of the circle is half of the diameter, so it is 4 meters. To find the area of the circle, we can use the formula A = πr^2. Substituting the value of the radius, the area of the circle is therefore A = 3.14 * (4)^2 = 3.14 * 16 = 50.24 square meters.
Find the circumference of a circle with an area of 82?
The circumference is: 32.1
What is diameter if circumference is 82 inches?
The diameter of the circle will be: 26.1 inches.
The equation of the inner circle is x2 plus y2 equals 4 the radius of the outer circle is four times the radius of the inner circle write the equation of the outer circle?
The inner circle is x2 + y2 = 4. The radius of the inner circle is the square root of 4, which is 2. To find the radius of the outer circle, multiply 2 times 4. The radius of the outer circle is 8. Square 8 (82 or 8 x 8) to find the number to put into the equation of the outer circle. This is 64. The equation for the outer circle is x2 + y2 = 64.
What is the area of a circle with a radius of 8'?
It is: pi*82 = 64*pi square units
Area of a circle with a radius of 8?
pi*82 = 64*pi or 201.0619298 square units.
What is the approximate area of the circle with a radius of 7.8?
Area of the circle = pi*7.82 = 191.134497 Approximate area = 3*82 = 192
What equation can be used to find the area in square inches of a circle with a radius of 8 inches?
Area of the circle in square inches = pi*82
What is the area of a circle that has a radius of 8 meters?
The formula for the area of a circle is A = pi*r2, where r is the radius of the circle. So, plugging r = 8m into the formula gives: A = pi*82 = pi*64 This is approximately 201.06193 square meters.
What is the area of a circle that has a radius of 8 units?
A = pi r2 A = 3.14 x 82 A = approximately 200.96 square units
What is the length of the miror arc with an angle of 82 degrees?
radius*82*pi/180 units. radius*82*pi/180 units. radius*82*pi/180 units. radius*82*pi/180 units.
Find the area of a circle that has a radius of 8 m?
Area = pi*82 = 201.062 square m and rounded to 3 dp
What is the area of a circle if the diameter is 16' long?
The area of a circle is worked out using the formula: area = Pi x (radius x radius) (a.k.a Pi r2 <- sorry, no Pi symbol available. ) The diameter is always twice the radius (the radius is the distance from the edge of the circle to the centre, the diameter is the distance from one edge to the other, through the centre). So, if your circle has a diameter of 16 feet, the radius will be 8 feet. Area = Pi x 82. = Pi x 64. Pi = 3.14159 So... Area = 3.14159 x 64 = 201.1 feet2.
