Question

the length and breath of a rectangle are 40 cm and 10 cm. Its perimeter is​

Answer 1

Answer:

the perimeter of the rectangleis 100

Answer 2

Given :-

• Length of Rectangle = 40cm
• Breadth of Rectangle = 10cm

To Find :-

• Perimeter of Rectangle

Solution :-

➞ Perimeter of Rectangle = 2 ( L + B )

➞ Perimeter of Rectangle = 2 ( 40 + 10 )

➞ Perimeter of Rectangle = 2 × 50

➞ Perimeter of Rectangle = 100cm

Thus Perimeter of Rectangle is 100cm

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★ Additional Info :

Formulas Related to Rectangle:

• Perimeter of Rectangle = 2( l + b)
• Area = Length × Breadth
• Length = Area / Breadth
• Breadth = Area / Length
• Diagonal = √(l)² + (b)²

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