Question

The sides of a rectangle are in the ratio 6 : 4. If its perimeter is 60 cm then the length is
pls i will mark you as a brainleast

Answer 1

Answer:

Length = 18, Breadth = 12

Step-by-step explanation:

Perimeter of Rectangle = 2(l + b)

60 = 2(l+b)

l+b = 60/2 = 30

l+b = 30

Sum of Ratio = 6+4 = 10

6/10 * 30 = 18

4/10 * 30 = 12

Length = 18, Breadth = 12

Answer 2

Step-by-step explanation:

side of a rectangle are=6x and 4x

perimeter of a rectangle=60cm

we know that,

perimeter of a rectangle

=2( length+breadth)

==>60cm=2(6x+4x)

==>60cm=2(10x)

==>60cm=20x

==>x=60cm/20

therefore, x=3cm

length of a rectangle=6x=6×3cm=18cm

breadth of a rectangle=4x=4×3cm=12cm

Hope it helps you!?