9514 1404 393
Answer:
421.4 miles
Step-by-step explanation:
The flight legs are orthogonal, so the distance can be found using the Pythagorean theorem:
1.2 h × 120 mph = 144 mi
3.3 h × 120 mph = 396 mi
The distance at the end of the second flight leg is ...
d = √(144² +396²) = √177552 ≈ 421.37
The plane is about 421.4 miles from its starting point.
_____
The heading to its end point is 20° +arctan(3.3/1.2) ≈ 90.02°.
Answer:
Lloyd
Step-by-step explanation:
Answer: 2
Step-by-step explanation: if the rectangles are four then the square is 2
![13 \sqrt[4]{x} -10 \sqrt[4]{2y}](https://tex.z-dn.net/?f=13%20%5Csqrt%5B4%5D%7Bx%7D%20-10%20%5Csqrt%5B4%5D%7B2y%7D%20)