Math, asked by bansalvidisha1, 2 months ago

PLZ DO ALL 1 ,2,3 AND 4 WITH STEP BY STEP EXPLAINATION.
CLASS 7
CHAPTER =SPEED ,DISTANCE AND TIME

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Answers

Answered by pranitawahane

0

Answer:

1. (b) 130km

2. (a) 180 minutes

3. (a) 40.3 m/sec

4. (c) 57 km

Step-by-step explanation:

1. 120 minutes = 2hours

distance covered by car in per hour = 65 km

distance covered by car in 2 hours = 130 km

2.

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