Question

pls aswer the question​

Answer 1

Answer:

let find the speed (s) , 1120÷7/5 = 1500 km/ hour .

so , distance cover by an aeroplane in one hour = distance = s × t

1500 × 5/18

1250/3

so, 1250/3 m/s

1250

------- × 60 sec

3

25000 m .

so , 25000

----------- = 25 km

1000

hope it helps

have a good day ahead!

Answer 2

Answer:

Airplane in 7/5 hrs. covers = 1120 km

distance covered in 1 hrs. = 1120/(7/5  km

                                           = 800 km