Question

The area of a rectangular plot is 540m2 . If it’s length is 27m find it breadth and perimeter

Answer 1

area of a rectangular plot = 540m²

Area of rectangle = length ×breadth

540 = 27 ×b

20 m = b

Perimeter of rectangle = 2(L +B)

= 2(20 +27)

= 2(47)

= 94 m

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Answer 2

Step-by-step explanation:

Given -:

• Area of a rectangular plot = 540 m²
• Length = 27m

To Find -:

• Breadth and perimeter of the rectangular plot

Explanation -:

Let us assume the breadth as b

Then,

Area of a rectangle = l × b

Where,

l = length

b = breadth

540 = 27 × b

$\small\rm{ \frac{540}{27} = b }$

b = 20m

$\small \boxed{\rm{ breadth \: = 20m}}$

Perimeter of the rectangular plot

Perimeter = 2(l+ b)

Perimeter = 2(27 + 20)

Perimeter = 2(47)

$\small\boxed{ \rm{Perimeter = 94m}}$