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The square root of -56 is 56i. i being the letter i, not the number 1. The rules apply for the S.R for all minus numbers - it's always that number + i.
For example;
the square root of -12 = 12i
And the S.R of -98765 = 98765i
SIMPLE!!
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SIMPLE? No, it is totally wrong!
sqrt(-56) = i*sqrt(+56) = ±7.483i
Wiki User
∙ 10y ago
Wiki User
∙ 13y agoExpressed as a surd in its simplest form, sqrt(56) is equal to 2 sqrt(14). Rounded to two decimal places, this is equal to
Wiki User
∙ 6y agoIt is an irrational number and it is 2 times the square root of 14. It is approximately 7.4833.
Wiki User
∙ 13y ago+ or - 7.483 to 3 dp. And it is square root, not route.
Wiki User
∙ 13y agoExpressed as a surd in its simplest form, sqrt(56) is equal to 2 sqrt(14). Rounded to two decimal places, this is equal to ±7.48.
Wiki User
∙ 9y ago2.3664319
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What is the square root of 3136?
The square root of 3136 is 56.
What is the simplified square root of 56?
Square root of 56 = Square root of (4 x 14) = (Square root of 4) x (Square root of 14) = 2 x (Square root of 14) The actual value would be 2 x 3.741 = 7.482
What is the square root of 56 in radical form?
2 square root of 14
Square root of 56?
± 7.483315
Square root of 3136?
56
What the square root of 56?
sqrt(56) = 7.483 approx.
What is the square root of 56 rounded to two decimal places?
Root 56 = 7.483314773547882 = 7.48
What number is equivalent to 56?
square root of 3136, square root 3146 56x56
What is the square root of 126 plus the square root of 56?
in decimal form the answer is 18.7082869
A number exceeds its square root by 56.what is number?
"7" is the number because its square root is "49" & 49+7=56
What is the value of the expression square root of 56 divided by the square root of 14?
4
Is the square root of 56 rational?
No. The square root of a positive integer can only be an integer, or an irrational number.
