Question

1. Express 3 centimetres as a percentage of 6 metres.

Answer 1

Answer:

35 cm.

Step-by-step explanation:

Let x% of 2 metres is 35 cm.

Then

100

200x

=35 [Since 2 m = 200 cm]

or, x = 17.5

So 17.5% of 2 metres is 35 cm.

Answer 2

The 3 centimeters as a percentage of 6 meters is 0.5 % .

What is percentage?

Percentage, which may also be referred to as percent, is a fraction of a number out of 100%. Percentage means "per 100" and denotes a piece of a total amount. For example, 45% represents 45 out of 100, or 45% of the total amount.

According to the question

3 centimeters as a percentage of 6 meters.

1 meter = 100 centimeters

6 meter = 600 centimeters

Now,

Percentage of 3 centimeters over 600  centimeters  

Percentage = $\frac{3}{600} * 100$

                   = 0.5 %

Hence, The 3 centimeters as a percentage of 6 meters is 0.5 % .

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