the 4th root of 49 is the square root of the square root of 49 since square root 49 =7 then simplify is square root of 7
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49 is the square number of 7.
The square root of 49 is 7, so it is rational.
The next two square numbers after 30 are 36 and 49
The side length would be 7. It is 7 because when you find the area of a square, the equation is s2=A. (s=side length A=area). When you only have the area of a square and you want to find the side length, you replace "A" with the area (in this case 49). Then you would have s2=49. To find the side length you would square both sides of the equation. √(s2)=√(49). 49 is perfect square so it's not too difficult to find out the answer. You would be left with s=7. Therefore the side length is 7. Step by step: s2=A s2=49 inches2 √(s2)=√(49) s=7 inches2
Plus or minus 7.
122 = 144 72 = 49 144 - 49 = 95
you find what same 2 numbers equal that number EXAMPLE: what is the square root of 49? ANSWER:7 because 7x7=49 Edit: Nearly there. 7 is the PRINCIPAL square root but there is another, which is -7. (-7)*(-7) is also 49.
Yes, 49 is a perfect square. The square root of 49 is 7. 7 x 7 = 49
The formula for the area of a square is side length squared. 72=49. It would have an area of 49 sq. feet.
The square root of 49 is 7.7 times 7 is 49, so the square root of 49 is 7. 7
The square root of 49 is: ± 7
the 4th root of 49 is the square root of the square root of 49 since square root 49 =7 then simplify is square root of 7
1, 4, 9, 16, 25, 36 and 49
To find the area of a square plot, you simply multiply the length by the width. In this case, a 7x7 meter plot would have an area of 49 square meters. This is because 7 meters multiplied by 7 meters equals 49 square meters.
49 is the square root of 7