Question

the perimeter of a rectangle is 14 M find its area if its width is 1 less than its length​

Answer 1

perimeter=2(l+b)

length=x

width=x-1

14=2(x+(x-1))

14÷2=(x+x-1=)

7=(2x-1)

7+1=2x

8÷2=x

4=x

length=4m

width=3m

area = l×b

area =(4×3)m

area =12m

Answer 2

Answer:

Area will be 12cm..

Step-by-step explanation:

Given above solution is right..