Question

triangle
If the length is reduced by 1 cm and the breadth is increased by 2 cm, a rectangle becomes a
square. If the perimeter of the rectangle is 34 cm, find the area of the rectangle
The length of the rectangular floor of a room is 3 m more than its breadth. If its length is​

Answer 1

Answer:

AREA=70 sq cm

Step-by-step explanation:

2L+2B=34 ; L+B=17

L-1=B+2

so L=B+3

and

(B+3)+B=17

B=7 ; L=10

AREA=70 sq cm