Question

The height of a model rocket is 4% of the height of the actual rocket. The model is 1.8 m high. How high is the actual rocket? (36 points)

Answer 1

45m is the answer I just know it because my teacher just taught it today 

Answer 2

4% = 1.8m
1% = 0.45m
100% = 0.45 x 100 = 45m