Question

The diagram shows a scale drawing of the

side elevation of a building.
3 cm represents 1 m.
What is the width of the building in metres?
(Give your answer in meters).

Answer 1

The answer for the width of the building is 5m

Step-by-step Step-by-step explanation:

3cm=1m

15cm=x

cross multiply

x×3=15×1

3x=15

divide both sides by 3

3x/3=15/3

x=5m