Question

if the distance covered in 1 hour is 45 km then the distance covered in 2 hours is
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Answer 1

Answer:

Step-by-step explanation:

Question=distance covered in 1 hour is 45 km then the distance covered in 2 hours is

Distance covered in 2 hours=distance in one hour x 2

                                              = 45x2

                                              =90km

Answer 2

Answer:

distance (d) in 1 hour =45 km

distance (d)in 2 hour = 45km ×2h

=90 km