What is that fraction which when multiplied by itself gives 227.798649?

Question

Philoid · Accepted Answer

a = <img w='182' height='27' src='https://static.insightsonindia.in/ncertusercontent/solutions/?domain=gF&l=PROJ6965/1502709404553348.png' style='vertical-align: center;'> <img w='122' height='194' src='https://static.insightsonindia.in/ncertusercontent/solutions/?domain=gF&l=PROJ6965/1502709405358281.png' style='vertical-align: center;'>