Jaquie is digging a square area in her backyard for a vegetable garden. if the area is 224 square feet, what is the approximate length in feet of one side of her garden? round to the nearest integer.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer