Select the correct answer.

an airplane is traveling at a speed of 240 miles/hour with a bearing of 110°. the wind velocity is 56 miles/hour at a bearing of 325°. what are the plane's actual speed and direction angle?

a.

the speed is 179.82 miles/hour, and the direction angle is 100.60°.

b.

the speed is 179.82 miles/hour, and the direction angle is 349.40°.

c.

the speed is 196.77 miles/hour, and the direction angle is 115.60°.

d.

the speed is 196.77 miles/hour, and the direction angle is 349.40°.

Velocity of the plane relative to the air:

Velocity of the air relative to the Earth:

Velocity of the plane relative to the Earth:

The plane's speed is

and its direction is given by

I think there may be a typo in one of the answer choices. The closest answer would probably be C. Someone must have dropped the ball when coming up with the question...

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.