Answer:
rational
Step-by-step explanation:
Since this can be written as the ratio of integers, this is a rational number
I think it might be 6m5n9
Answer:
0.074 or 37/500
Step-by-step explanation:
also 7.4%
Answer:
60mm
Step-by-step explanation:
75² - 45² = a
3600
√3600 = 60
a=60 mm