Answer:
Paula’s because her method was unbiased
Step-by-step explanation:
you can’t ask someone at a baseball game because they would say baseball! Hope this helps! ;-)
Answer:
The component form of the velocity of the airplane is
.
Step-by-step explanation:
Let suppose that a bearing of 0 degrees corresponds with the
direction and that angle is measured counterclockwise. Besides, we must know both the magnitude of velocity (
), in miles per hour, and the direction of the airplane (
), in sexagesimal degrees to construct the respective vector. The component form of the velocity of the airplane is equivalent to <u>a vector in rectangular form with physical units</u>, that is:
(1)
If we know that
and
, then the component form of the velocity of the airplane is:
![\vec v = 389.711\,\hat{i} -225\,\hat{j}\,\left[\frac{m}{s} \right]](https://tex.z-dn.net/?f=%5Cvec%20v%20%3D%20389.711%5C%2C%5Chat%7Bi%7D%20-225%5C%2C%5Chat%7Bj%7D%5C%2C%5Cleft%5B%5Cfrac%7Bm%7D%7Bs%7D%20%5Cright%5D)
The component form of the velocity of the airplane is
.
For SAS we need two congruent sides and a congruent included angle. Since we're given angle B congruent to angle Y and side AB congruent to side XY, the only thing left to show is the remaining side:
Side BC congruent to side YZ
Choice B
Step-by-step explanation:
first u must find the area of the rectangle.after that,find the area of the square.then you have tu subtract it so that u can get the orange area.