Question

The speed of an aircraft is 1.024×10³km/h. Express the distance it would travel in 2hour 40 minutes in standard form.​

Answer 1

Answer:

Answer by

Brainlyguru01

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Brainly

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So first we have to convert 1.024×10³km/h into simple form

1.24×10³km/h = 1024km/h

Now we have to convert 2 hour 40 minutes into hour

1 hour = 60 minutes

1 minute = 1/60 hour

40 minutes = 40/60 hour

= 2/3

= 0.66 Hour

So now we have to add 2 hours and 0.66 hour

= 2+0.66 hours

= 2.66 hours

So here we given that distance covered by aircraft in one hour at a speed of 1024km/h which is 1024 km

Now we have find the distance covered by aircraft in 2.66 hours is

1 hour = 1024 km

2.66 hour = 2.66×1024

= 2723.84 km

The distance covered by aircraft in 2.66 hours is 2723.84 km

Hope it may be helpful to you keep using brainly and keep studying

Brainly Team

Answer 2

Answer:

2.73 × 10^3

Step-by-step explanation:

1.024x10^3 = 1024km/h

2 hr 40 min = 160mins

1024/60 x 160

2730.6

2.73 × 10^3

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