Question

Area of rectangle whose area is 3cm and4cm

Answer 1

Answer:

Area of rectangle = Length × Breadth

Answer = 12 cm

Step-by-step explanation:

Length of rectangle = 3 cm

Breadth of rectangle = 4 cm

Area of rectangle = ( 4 × 3 ) cm²

            Answer     = 12 cm²

Answer 2

Area of rectangle - Length × Breadth

Length = 3 cm

Breadth = 4 cm

Area of rectangle = 3 × 4

1 2 cm2