35. Find the ratio of a) 30 min to 2hrs b) 40cm to 15 m .
Answers
Answered by
1
Answer:
30 min : 2hrs
30 : 120
1 : 4
40 cm : 15m
40 : 1500
1 : 37.5
Answered by
1
Step-by-step explanation:
A) (2hr = 60×2=120)
= 30min /120 min
= 1/4 or 1:4
B) (15m = 15×100= 1500)
= 40m/1500m
= 2/75 or 2.75
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