Question

The length and breadth of a rectangular filed are 120 m and 30 m respectively. Find its
a) Area
b) Perimeter​

Answer 1

answer

area = l×b

= 120×30 = 3600 sq m.

perimeter = (l+b)×2

= 240+60 =300

Answer 2

Given:-

• Rectangular Field
• Length = 120 m
• Breadth = 30 m

To find :-

1. Area
2. Perimeter

Solution :-

■ Area of the Rectangular field is

${\underline{\boxed{ \bf{Area = Length × Breadth}}}}$

${\sf{\implies{Area = 120m \times 30m }}}$

$\Large{\underline{\boxed{\red{\implies{ \bf{Area = 3,600m^2}}}}}}$

■ Perimeter of Rectangular field is

${\underline{\boxed{ \bf{Perimeter = 2 (Length + Breadth)}}}}$

${\sf{\implies{Perimeter = 2(120 + 30)}}}$

${\sf{\implies{Perimeter = 2(150)}}}$

$\Large{\underline{\boxed{\red{\implies{ \bf{Perimeter = 300 m}}}}}}$