Question

On a building plan,the lenght of a 65m-long buliding is 13cm.Another building on the same plan has lenght 55mm.What is the actual length of this building?

Answer 1

Is this correct? 55 mm?

Answer 2

Yes,55mm

Answer 3

65/13 = x/5.5

Cross multiply and solve for x.

Answer 4

Thanks Ms Sue

Answer 5

You're welcome.