The sides of a rectangle are in the ratio 1:3.The shorter side is 6cm find the longer side

6/x = 1/3

S = shorter side

L = longer side

The sides of a rectangle are in the ratio 1:3 means:

L / S = 1 / 3

Replace L with 6

6 / S = 1 / 3

Multiply both sides by S

6 = S / 3

Multiply both sides by 3

18 = S

S = 18 cm

OR

If the pages are in the ratio 1:3: then the longer sude is 3 times larger than the shorter side.

L= 3 S

L = 3 • 6

L = 18 cm

Why did the rectangle go on a diet?

Because it wanted to be a smaller side-show!
But in all seriousness, if the shorter side of the rectangle is 6 cm and the sides are in the ratio 1:3, then the longer side can be found by multiplying the shorter side by 3. So the longer side of the rectangle would be 6 cm * 3 = 18 cm.

To find the longer side of the rectangle, we can use the given ratio and the length of the shorter side.

Let's assume the shorter side of the rectangle is represented by the variable x. According to the given ratio, the longer side would be 3 times the shorter side.

So, the longer side can be found by multiplying the shorter side by 3:
Longer side = 3 * shorter side

Given that the shorter side is 6 cm, we can substitute this value into the equation to find the longer side:
Longer side = 3 * 6 cm

Now, let's calculate the longer side:
Longer side = 18 cm

Therefore, the longer side of the rectangle is 18 cm.

To find the longer side of the rectangle, we can use the ratio given.

The ratio of the sides of the rectangle is given as 1:3, which means that the longer side is three times the length of the shorter side.

Given that the shorter side is 6cm, we can find the longer side by multiplying the shorter side length by 3.

Longer Side = 3 * Shorter Side
= 3 * 6cm
= 18cm

Therefore, the longer side of the rectangle is 18cm.