It will be radical(62). It cannot be simplified.
It is irrational
62.0
As 3844 ends in 4, its square root (if a whole number) will end in 2 or 8. √3844 = 62 so the unit digit is 2.
It's easy to guess. The nearest square number below 43 is 36 = 62, and the nearest above is 49 = 72. The square root of 43 must be between 6 and 7 then.
Such that, rounded to two decimal places, the square root of 62 is equal to 7.87, the square root of -62 is equal to 7.87 i. ============================================================= You cannot have a square root for a negative number as the multiplication of any number with itself will ALWAYS give a positive number
62
It will be radical(62). It cannot be simplified.
a2 + 62 = 122 a2 + 62 - 62 = 122 - 62 a2 = 144 - 36 a2 = 108 taking the square root of each side, we get a equal plus or minus the square root of 108, or plus or minus 6 times the square root of 3.
It is: 7.87
7 & 8
irrational
7.9
7.874 DP (rounded)
10
It is irrational
62.0