Question

length =4•2cm,breadth = 2•7cm​

Answer 1

Step-by-step explanation:

Area of rectangle = lenght × breadth

=4.2×2.7

$11.34 {cm}^{2}$

Perimter of rectangle= 2 (l +b)

2 (4.2+2.7)

2 (6.9)

=13.8 cm

Answer 2

Answer:

total area of a rectangle=112.4cm

Step-by-step explanation:

(L x B)

I hope it helps....❤