Question

A car covers 200 km in 9/2h and then another 240 km in 7/2h
Find its average speed.
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Answer 1

$Answer:$

$Average\: Speed = \frac{Total\: Distance}{Total\: Time}$

$\frac{9}{2} = 4.5$  $And$   $\frac{7}{2} = 3.5$

$=\frac{200 + 240}{4.5+3.5}$

$=\frac{440}{8}$

$=55\: km/h$

$Hope\: it\: Help's\: you$

$Drop\: some\: Thanks\: &$

$Mark\: as\: Brainliest$

Answer 2

Answer:

50 km

Step-by-step explanation:

= average speed = total distance travelled

total time taken

= 200+200

9+7

2 2

= 400

9+7

2

= 400×12

16

= 25×2

= 50