Question

An
aeroplane leaves an aio port and
tiles
aul north at 300 Kulh. Al the
laul time
anotho
acroplane laver
the saul airport and tiles due
west at
400 kun.
A.
3.
B
opin
S
which of the following line segment shows the distance between both the aeroplane ​

Answer 1

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Answer 2

Answer:

750 km

Distance traveled by aeroplane in 1 1/2 = 3/2 hours towards north direction

=> 300 * 3/2

=> 150*3

=> 450 km

So AB = 450 m.

Distance travelled by aeroplane in 3/2 hours towards north direction =

=> 400*3/2

=> 200*3

=> 600 km

So BC = 600 km.

Now from Pythagorus theorem

    AC^2 = AB^2 + BC^2

=> AC^2 = (450)^2 + (650)^2

=> AC^2 = 202500 + 360000

=> AC^2 = 562500

=> AC = √562500

=> AC = 750 m.

Hence, distance between two planes after 3/2 hours = 750 km.

#Hope my answer helped you.

Step-by-step explanation: