The length of a rectangle is twice its breadth. If its perimeter is 60

1.	The length of a rectangle is twice its breadth. If its perimeter is 60 cm, FIND the LENGTH and the BREADTH of the rectangle.
Answer» ong>ANSWER: Length= 20 cm Breadth= 10 cm Step-by-step explanation: LET breadth be x, Length= 2x Perimeter= 60 cm According to the problem, 2( 2x + x)= 60 cm 4x + 2x= 60cm 6x= 60cm x= 60/6 cm x= 10 cm Therefore, Breadth= x= 10 cm Length= 2x = 2 × 10 cm = 20 cm Hope it helps you!!

The length of a rectangle is twice its breadth. If its perimeter is 60 cm, FIND the LENGTH and the BREADTH of the rectangle.

Answer»

Length= 20 cm

Breadth= 10 cm

Step-by-step explanation:

LET breadth be x,

Length= 2x

Perimeter= 60 cm

According to the problem,

2( 2x + x)= 60 cm

4x + 2x= 60cm

6x= 60cm

x= 60/6 cm

x= 10 cm

Therefore, Breadth= x= 10 cm

Length= 2x = 2 × 10 cm = 20 cm

Hope it helps you!!