Sagot :
- Length=L=12cm
- Breadth=B=8cm
Area:-
[tex]\\ \rm\hookrightarrow LB[/tex]
[tex]\\ \rm\hookrightarrow 12(8)[/tex]
[tex]\\ \rm\hookrightarrow 96cm^2[/tex]
Answer:
perimeter of rectangle = 2×length+breadth
=2×12+8=2×20=40cm
area of a rectangle= lengtj×breadth=12×8=96