Question

HOW TO FIND AREA OF RECTANGLE

how to find perimeter of a rectangle

how to find a perimeter of square​

Answer 1

Answer :

Formula for calculating area of rectangle:

• $\underline{\boxed{ \rm{Length \times breadth }}}$

Formula for calculating perimeter of rectangle:

• $\underline{\boxed{ \rm{2 (length + breadth) }}}$

Formula for calculating area of square:

• $\underline{\boxed{ \rm{side \times side }}}$

Formula for calculating perimeter of square:

• $\underline{\boxed{ \rm{4 \times side }}}$

Additional Information:

Some more formulae related to a rectangle and a square:

R E C T A N G L E :

• Length of a rectangle = Area ÷ Breadth
• Breadth of a rectangle = Area ÷ Length
• Diagonal of a rectangle = √l² + b²

S Q U A R E :

• Area of square = side²
• Perimeter of square = 4 × side
• Diagonal of square = a√2

Answer 2

Answer:

HOW TO FIND AREA OF RECTANGLE

answer:- length x breadth

how to find perimeter of a rectangle

answer:- 2(l+b)

how to find a perimeter of square

answer:- (4a) units

hope it helped you