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Value of a perimeter be rational or irrational?
Either. The perimeter of a square with area 1 square unit is 4, a rational value. The perimeter of a square with area 2 square unit is 4*sqrt(2), an irrational value.
What are the dimensions of square that has the perimeter and the area equal in value?
The dimensions can be 4 units by 4 units
What is the absolute value of a complex number?
The absolute value of a complex number a+bi is the square root of (a2+b2). For example, the absolute value of 4+9i is the square root of (42 + 92) which is the square root of 97 which is about 9.8489 (The absolute value of a complex number is not complex.)
What is the value of cos pie4?
cos pi over four equals the square root of 2 over 2 This value can be found by looking at a unit circle. Cos indicates it is the x value of the point pi/4 which is (square root 2 over 2, square root 2 over 2)
The perimeter of a square is 24 meters what is the lenght of one side of the square?
The perimeter of a square is equal to 4 times the value of one side. So P = 4s 24 = 4s 24/4 = 4s/4 6= s The length of one side is 6 meters.
