Question

find the perimeter of the rectangle ?
a.Length =1.3km and breadth =800m​

Answer 1

Here's the required answer to your question

Answer 2

Answer:

Perimeter of rectangle= 4.2 km

Step-by-step explanation:

Length= 1.3km

Breadth=800m or 0.8 km

By using the formula;

Perimeter of rectangle=2(l+b)

=2(1.3+0.8) km

=2×2.1 km

=4.2 km