Question

If you are making a scale drawing of a giraffe that is 6m tall, and the height of the giraffe in your drawing is 3 cm, what is the scale of the drawing?

Answer 1

The scale of the drawing is 1 cm represents 2 m.

Step-by-step explanation:

To find the scale of the drawing, we need to determine how many meters 1 cm represents.

Given that the height of the giraffe in the drawing is 3 cm and the actual height of the giraffe is 6 m, we can set up a proportion and solve for the scale of the drawing.

Let x be the scale of the drawing:

1 cm / x = 6 m / 3 cm

Cross multiplying, we get:

x = (1 cm * 6 m) / 3 cm

x = 6 m / 3

x = 2

Therefore, the scale of the drawing is 1 cm represents 2 m.

Answer 2

Answer:
`1\ cm:2\ m`

Step-by-step explanation:

According to the information given in the exercise, the actual height of the giraffe is 6 meters:

`Actual\ height=6\ m`

And in the drawing, the height of the giraffe is 3 centimeters.

Therefore, in order to find the scale of the drawing, you need to write the following ratio in fraction form
`(a)/(b)`:

`(3)/(6)`

Finally, you must reduce the fraction. This is:

`(1)/(2)`

Therefore, you can determine that the scale of the drawing is:

`1\ cm:2\ m`