Question

the length of rectangular room is 6m longer than its width. if each dimensions is increased by 2m the area of the floor of the room increased by 64 Sq.m. find the original dimensions of the room.

Answer 1

ANSWER .... Length is 11 m.; Width is 5

Define:
XXL= length
XXW= width

Given
XXL=W+6
XX(perimeter = =2(L+W)=32

XX→2((W+6)+W)=32

XX→2W+6=16

XX→W=5

and since L=W+6
XX→L=11