The 64 is equal to the radius squared. Therefore, 8 is the radius and the 9 and 3 are the coordinates of the center.
Area of a circle is Pi * radius squared. In this case that is 64 times pi. or approximately 201.062
A 32-inch circle has an area of 804 square inches.
A circle with a radius of 32 inches has an area of 3,216.99 square inches.
6 inches pi*32 = 9*pi square inches (smaller circle) pi*62 = 36*pi square inches (larger circle)
a square has 4 equal side so one side = 32/4 = 8 8 squared = 64cm
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A = 804 square feet.
A 32-inch circle has an area of 804 square inches.
32+62=45 so the standard form is x2+y2=45
A circle with a radius of 32 inches has an area of 3,216.99 square inches.
Area = 804.25 inches2
Area in square inches = pi*radius2
The area of a circle is pi * r2. The area is 32, so 32 = pi * r2 32/pi = r2 r = sqrt(32/pi) d = 2 * sqrt(32/pi) d = 6.38307649 inches
The area of a circle is calculated by multiplying the square of its radius by pi and can thus be represented with the equation: A = πr^2 where A= area and r=radius. The radius of a circle is equal to half its diameter. Consequently the first step to answering this question would be calculating the radius of the circle. r= d/2 = 64/2 =32 miles This means that the formula to calculate the area for a circle with a diameter of 64 miles would be: A = π(32^2) Working this through would give us: A = π(32^2) = 1024 π = 3216.99 square miles (2 d.p.)
32 x 32 x 3.14 = 3215.36 sqyds
3215.36 square inchesArea of circle = π r2= 3.14 (32 inches)2= 3.14 (32 inches) (32 inches)= 3215.36 square inches
804.25 square cm
To find the area of a circle, you can use the formula A = πr^2, where A is the area and r is the radius. Since the diameter is 32 feet, the radius would be half of that, which is 16 feet. Plugging this into the formula, the area of the circle would be A = π(16)^2 = 256π square feet.