Question

find area of a field which length is 45cm and breadth is 54cm.

Answer 1

As,
area = l x b
so,
area of field = 45 × 54
area of field = 2430cm²

Answer 2

Hey there....
Here is your answer..

$area \: of \: a \: \: reactngle = l \times b \\ 45 \times 54 = 2430 {cm}^{2}$
help you