Question

if an airplane files4000km in 5 hrs , how far can it travel in 7 hrs
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Answer 1

$\: \: \: \: \: \: \: \: \frac{4000 \times 7}{5}$

$\: \: \: \: \: \: \: = > 5600$

So in 7hours 5600km's will go

Answer 2

Answer:

5600 km

Step-by-step explanation:

plane files in 5 hrs = 4000 km

plane files in 1 hr =4000÷5

=800

so,

plane files in 7 hrs =( 800×7)km

=5600 km