Question

1. find the perimeter and area of the rectangle. 2.2 km 1.1 km

Explanation:

Step1: Calculate the perimeter

The formula for the perimeter \(P\) of a rectangle is \(P = 2\times(\text{length}+\text{width})\). Here, length \(l = 2.2\) km and width \(w=1.1\) km.
\(P=2\times(2.2 + 1.1)=2\times3.3 = 6.6\) km

Step2: Calculate the area

The formula for the area \(A\) of a rectangle is \(A=\text{length}\times\text{width}\).
\(A = 2.2\times1.1=2.42\) \(km^{2}\)

Answer:

The perimeter is \(6.6\) km and the area is \(2.42\) \(km^{2}\)