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Area of a circle with a radius of 3cm?
Area of a circle = pi x radius2 The area of a circle with radius 3 cm = pi x 32 = 28.27433388 = 28.3 cm2 (1 decimal place)
What is the area of a circle when the diameter is 6mm?
Area = pi*32 = 28.274 square mm to 3 d.p.
Find the area of a circle whose diameter is 32 feet?
A = 804 square feet.
What is the circumference of a circle with 32 diameter?
The circumference of a circle with 32 diameter is: 100.53 units.
How do you get the square footage of a 32 foot circle?
We have to guess at what the question means where it says a "32 foot circle".-- Is the circle 32 feet in diameter . . . across the widest part ?-- Is it 32 feet in radius . . . from the center to the curve ??-- Is it 32 feet in circumference . . . around the curve ???We'll assume it's 32 feet in "diameter" ... across the 'widest' part.The area of a circle is [ pi R2 ] where 'R' = the radius = 1/2 of the diameter.pi R2 = pi (32/2)2 = pi (16)2 = 256 pi = 804.25 square feet (rounded)
