A car travels 90 km in 2½ hours.
a) How much time is required to cover 30 km with the same speed?
b) Find the distance covered in 2 hours with the same speed.
Answers
Answered by
3
Answer:
50 minutes
Explanation:
90 km is covered in 150 minutes. Therefore, 1 km can be covered in minutes. Therefore, 30 km can be covered in 150 90 × 30 minutes i.e., 50 minutes
Answered by
2
a.) 50 minutes....
b.)72 km.......
90 km is covered in 150 minutes. Therefore, 1 km can be covered in minutes. Therefore, 30 km can be covered in 150 90 × 30 minutes i.e., 50 minutes.
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