Question

Each side of a rhombus field measures 1 km 80 m . find the perimeter of the field​

Answer 1

Step-by-step explanation:

first change kilometre in metre [note: 1km = 1000m ]

therefore 1000m + 80m

= 1080m

as we know rhombus has four sides so we will multiply 1080m with 4

=1080×4

=4320m