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The formula to calculate the area of a circle is A = πr^2, where A is the area and r is the radius. Given that the radius is 13, we can substitute this value into the formula: A = π(13)^2. Calculating this, we get A = 169π, which is approximately 530.93 square units.
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What is a radius square?
When you try to figure out an area of a circle, you square the radius, then multiply it by pi to get the area of a circle. A radius square is radius x radius, or radius squared.
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 a circle has a radius of 12 meters what is the area half of the circle?
The area of any circle is (pi) x (radius)2 .The area of half the circle is just half of that number.
What is the area of a circle 5m?
A circle with a radius of 2.5 meters has an area of 19.63 square meters.
What is the area of a circle with a radius of 3 meters?
A circle with a radius of 3 meters has an area of 28.27 square meters.
What is the area of a circle with the radius of 13?
A circle with a radius of 13 units has an area of 530.93 square units.
What is the area of a circle if the radius is 13?
A = 530.9
What is the area of a circle with a radius of 13 in?
About 530.93 inches2
What is radius of a circle when A 531m2?
radius of a circle = 13 metersArea of a circle =π * radius2radius = square root of Area/π=√531/π=√ 531/3.1416=√ 169= 13
What is the radius of a circle withan area of 13 feet?
1.15 feet
What is the area of a circle with a radius of 13 feet?
Using 3.14 as Pi the area of circle is: 530.66
What is the area of a circle when the diameter is 13?
Well, area of a circle is (pi)r^2 and your diameter is 13, so your radius is 13/2 so your area would be (pi)(13/2)^2 or 132.7322896 =] -ray
What is the area of a circle if the radius is 9m?
The area of a circle if the radius is 9m 254.5m2
What is the radius of a circle with the area of 36?
The radius of a circle with the area of 36 is 3.385
What is the area of a circle with the radius of 21?
The area of a circle of radius 21 is 1386
What is the area of circle with a radius of 35?
Area of a circle = pi*radius squared
What is the area of a circle with the radius of 14.4?
The area of a circle with a radius of 14.4 is 651.4
