Abeach has two floating docks. one is 650 meters east of the lifeguard stand. the other is 60° southeast and 750 meters from the lifeguard stand.. rounded to the nearest meter, what’s the distance between the docks in meters

we know that

Applying the law of cosines

c²=a²+b²-2*a*b*cos C

in this problem

c> is the the distance between the docks in meters

a> 650 meters

b> 750 meters

C> 60°

substitute in the formula above

c²=650²+750²-2*650*750*cos 60> c²=497,500> c=705.34 m

c=705 meters

therefore

the answer is

the distance between the docks in meters is equal to 705 m

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !