Question

The scale drawing is 2 cm:5m. What is the length,width,and area of the actual room. 8cm & 12 cm

Answer 1

Length= 20m, width=30m Area= 600m²

Explanation:

The length becomes 8/2 × 5m=20m

the width becomes 12/2 × 5m=30m

Area = length × width

= 20m × 30m

=600m²