Question

> write corect number in the boxes given.

length is 3 times the breath

I am a rectangle
My perimeter is 4cm
breath x

Perimeter of the rectangle = 40

2(_x + _x)=40
2×_x= 40
_x= 40
x=_

Breath of rectangle=_cm and Length of rectangle=_cm​

Answer 1

Answer:

breadth of rectangle =5 cm

length of the rectangle =15 cm

Step-by-step explanation:

2(x+3x)=40

2(4x)=40

8x=40

x=5

so, Breadth=5cm and length =15cm