sin(49)
= - 0.9537526528
------------------------------In radian mode.
sin(49)
= 0.7547095802
-----------------------------In degree mode.
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The value of 49 is a square number, specifically 7 squared. In mathematics, a square number is the result of multiplying a number by itself. In this case, 7 multiplied by 7 equals 49.
178
72 = 49 82 = 64 Its closer to 49 so say 7
4.9
The absolute value is sqrt(72 + 12) = sqrt(49 + 1) = sqrt(50) or 5*sqrt(2) = 7.071 approx.
-2