Question

area of a rectangle 3cm and 4cm

Answer 1

Answer:

12cm^2

Step-by-step explanation:

area of rectangle=L*B
=3*4=12cm^2

Answer 2

Answer:

Step-by-step explanation

if the l=3 and b=4

then area of rectangle=l*B

=3*4

=12cm

hope.it helps you