Question

length and breath of rectangle if area is 20 sq CM and perimeter is 20cm.​

Answer 1

Step-by-step explanation:

area of rectangle =l×b

l×b=20

b=20/l ---------------------------eq.1

perimeter=2(l+b)

2(l+b)=20

2(l+20/l)=20

l^2+20=10

l^2=-10(impossible)

question incorrect because area and perimeter are not same