Question

find the area of 28cm by 21cm​

Answer 1

Explanation : Area of a rectangle =

               length multiplied by breadth

               28 cm multiplied by 21 cm

               Answer =  588

Hope it helps and please mark this BRAINLIEST and FOLLOW me.

Answer 2

Answer:

who's area you want to find if rectangle:

Step-by-step explanation:

the area of reactengle - l*b

l-28

b-21

=28*21=588