length of a rectangle is 8 m greater than the width. area is 105 m find the length of the rectangle

Question

the length of a rectangle is 8 m grater than the width. the area is 105 m squared. find the length of the rectangle.

Answer 1

rektangel area=105

leng=wide+8

area=leng*wide

=(wide+8)*wide=105

wide^2 +8wide-105=0

wide=7, leng=15