The positive square root of 200 is what percent larger than the positive square root of 121? Express your answer to the nearest whole number.

The positive square root of 200 is \(\approx14\)

The positive square root of 121 is 11

The percent that 14 larger than 11 is:

\(14\times\dfrac{100}{14}-11\times\dfrac{100}{14}\approx21,5\%\)