Question

an airplane uses 1000 L fuel in fifteen minutes . how much fuel is needed for 2 hours flight

Answer 1

Answer:

15 x 4= 1 hour (60 min)

15 x 8 = 2 hous (120)

so fuel in 15 mins x 8= fuel req for 2 hrs

1000 x 8 = 8000 L in 2 hrs

Step-by-step explanation:

Answer 2

Answer:

8000 leters

2 hours is equal to 120 minutes

then 120/15=8

8×1000 leters is equal to 8000 leters