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Volume of a cylinder = pi*radius2*heightTo find the radius make the radius the subject of the above formula:radius = the square root of (Volume/pi*height)radius = square root (462/pi*12)radius = 3.500704303 unitsTo check that your answer is correct substitute the value of the radius into the original formula and it should work out as 462.
1 square meter = 10.764 square feet (rounded) 462 square meters = 4,972.927 square feet (rounded)
There are infinitely many of them. They include square root of (4.41) square root of (4.42) square root of (4.43) square root of (4.44) square root of (4.45) square root of (5.3) square root of (5.762) square root of (6) square root of (6.1) square root of (6.2)
Using Pythagoras: 462+282 = 2900 and the square root of this is the diagonal which is about 53.852 feet rounded to 3 decimal places
A principal square root is any square root that's answer is positive, and a perfect square root is a square root that's answer is an integer.