Question

a scale drawing for an apartment is shown below.
in the drawing, 1 cm represents 3 m.
assuming the bedroom is rectangular, find the area of the real bedroom.
bedroom
living room
area of the real bedroom: \\(\square\\) \\(\mathrm{m}^2\\)

Explanation:

Step1: Convert bedroom width to real size

Real width = $2 \text{ cm} \times 3 \frac{\text{m}}{\text{cm}} = 6 \text{ m}$

Step2: Convert bedroom height to real size

Real height = $3 \text{ cm} \times 3 \frac{\text{m}}{\text{cm}} = 9 \text{ m}$

Step3: Calculate real bedroom area

Area = $\text{width} \times \text{height} = 6 \text{ m} \times 9 \text{ m}$

Answer:

$54$