Math, asked by bhawanatyagi6, 7 hours ago

Shanky drove his SUV in a rally at 60 km per hour for four hour and then at 90 km per hour for 2 h what is his average speed for 6 h​

Answers

Answered by shiwkishor
1

Step-by-step explanation:

Average speed =

total distance travelled/ total time of travel

=> Average speed =( 60 × 4 + 90 × 2)// 6

= 70 km per hour.

Answered by ajitkumarsingh40463
0

Answer:

70 km per hour is the answer

Step-by-step explanation:

average =total distance travelled / total time of travel

=60×4+90×2 /6

= 420/6

= 70km per hr

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