1.

Find the area of a rectangle whose length and breadth is 12 cm and 4cm respectively. ​

Answer»

AREA of the rectangle is 48 cm²

Step-by-step explanation:

We Have :-

Rectangle -

Length = 12 cm

BREADTH = 4 cm

To Find :-

Area of the Rectangle

Formula Used :-

Area of Rectangle = Length × Breadth

Solution :-

Area of Rectangle = Length × Breadth

Area = 12 × 4

Area = 48 cm²

Area of the rectnagle is 48 cm²

Other :-

Lets Find the perimeter of the rectangle

We Have :-

Length = 12 cm

Breadth = 4 cm

To Find :-

Perimeter

Formula Used :-

Perimeter = 2 × ( Length + Breadth )

Solution :-

Perimeter = 2 × ( Length + Breadth )

Perimeter = 2 × ( 12 + 4 )

Perimeter = 2 × 16

Perimeter = 32 cm

Perimeter of the rectangle is 32 cm


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