Question

The perimeter of a rectangle is 24 units. If the length is twice its breadth, the length is _____________. a) 4 units b) 6 units c) 8 units d)12 units​

Answer 1

Answer:

Option C. 8 units is correct answer.

Answer 2

Step-by-step explanation:

Let breadth of rectangle=X

so, length of rectangle=2x

perimeter of rectangle=24 (given)

2(L+B)= perimeter of rectangle

2(2x+X)=24

2(3x)=24

6x=24

X=24/6

X=4

THE LENGTH OF RECTANGLE=2X=2*4=8 unit.........(c)