Child height at the age of 4 is 37 inches if the child grows 2 inches every year for the next three years what is the height at age 7. convert into feet and inches.

37 inch is starting height at 4 years old. each year, the child passes by 2 inches. in 3 years, the child grows 6 inches. at the age of 7, the child is 43 inches. 43 inch to feet = 3'5