Hope this helped :D Because summation means adding both values. So when we add negative integer, it will be more negative and hence resultant value will be smaller than both the integers.
A^2 + b^2 = c^2 9^2 + 2^2 = c^2 81 + 4 = c^2 85 = c^2 take the square root of 82 which equals 9.05538… if it wants a whole number then 10, but if it wants a decimal, the. 9.6 ft.
