Question

The length of a rectangle is four times it's breadth. If its perimeter is 60 cm find the length and breadth of the rectangle please answer fast ! Asap

Answer 1

Answer:

Let the Breadth be x and Length be 4x of rectangle.

• According to the Given Question :

⇒ Perimeter = 2(Length + Breadth)

⇒ 60 cm = 2(4x + x)

⇒ 60 cm = 2 × 5x

⇒ 60 cm = 10x

• Dividing both by 10

⇒ x = 6 cm

• Length = 4x = 4(6 cm) = 24 cm
• Breadth = x = 6 cm

Answer 2

Given ,

• The length of a rectangle is four times it's breadth

• Perimeter of rectangle = 60 cm

Let ,

The breadth of rectangle be " x "

Then , Length = " 4x "

We know that , the perimeter of rectangle is given by

$\boxed{ \tt{Perimeter = 2(l + b) }}$

Thus ,

60 = 2(4x + x)

30 = 5x

x = 30/5

x = 6 cm

Therefore , the length and breadth of rectangle are 24 cm and 6 cm

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