Question

An apple orchard contains 126 trees. The number of trees in each row is 4 less than twice the number of rows. Give possible expression for number of rows and the number of trees per row. If area of orchard is (x^2+12x+27) and width is (x+9), find the length. *​

Answer 1

Answer:

ஃNo. of rows=9, no. of in each row=14&

length of the orchard=(x+9).