Question

what is the perimeter of rectangle whose length 20 m. and breadth 10 m.​

Answer 1

Answer:

60

Step-by-step explanation:

Perimeter of rectangle=2(l+b)

2(20+10)= 2*30=60.

Answer 2

60 metre

Step-by-step explanation:

Perimeter= 2(length+breadth)

P=2(20+10)

P=2× 30

Perimeter = 60m