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
X = 5 7x5 = 35 - 3 = 32
A = 804 square feet.
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.
32+62=45 so the standard form is x2+y2=45
The area of a circle if the diameter is 32 feet is: 804.2 square feet.
Area in square inches = pi*radius2
Area = 804.25 inches2
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