Two hot air balloons leave the floor at the same time. The first flies 30 km/h in a direction of 200 degree. The second flies 25 km/h in a direction of 160 degree. After 30 minutes, how far apart are the two balloons?

no

step-by-step explanation:

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus