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Are perimeter always even numbers?
No. One length could be 3 and the others three of a triangle. The total perimeter is 9 units, which is an odd number.
Can you have a perimeter or an area with a negative number?
Yes because,any number can have a area or a perimeter
Triangle ABC is an isosceles right triangle with angle an equal to 90 degrees Find the perimeter if AB equals 19 Round answer to 2 decimal places?
There are two equal sides of 19 units in the right angled triangle. To find the third side use Pythagoras' theorem: 192+192 = 722. The square root of 722 = 26.87005769 Perimeter of triangle = 19+19+26.87005769 = 64.87005769 Therefore perimeter of triangle rounded to 2 decimal places = 64.87 units.
What is you called when the prime factorization of a number is 1 and itself?
You is called a prime number!You is called a prime number!You is called a prime number!You is called a prime number!
What is a prime number times a prime number?
A prime number times a prime number is a composite number. Since prime numbers, except for 2, are odd numbers, a prime number times a prime number is usually an odd number. It will only be an even number if one of the prime numbers is 2. A prime number times a prime number will be a number with four factors unless both prime numbers are the same, in which case it will be a square number with only three factors.
