Question

the length of rectangle is twice it's breadth of it's perimeter is 48cm ,find the dimensions of the rectangle​

Answer 1

Let the breadth of rectangle be x

Let the length of rectangle be 2x

• Perimeter = 2(Length + Breadth)

According to the question

48 = 2(x + 2x)

48 = 2(3x)

48 = 6x

48÷6 = x

48/6 = x

8 = x

Length of rectangle is 8

Breadth or rectangle = 2x

Breadth = 2(8) = 16

• Length = 8cm
• Breadth = 16cm

Hence , the dimensions of rectangle are 8cm and 16cm

Answer 2

Step-by-step explanation:

Length of rectangle = 8 cm

Breadth of rectangle = 2x

Breadth = 2(8) = 16 cm

Length = 8 cm

Breadth = 16 cm

Hence the dimensions of rectangle are 8 cm and 16 cm

hope it helps