Answer:
A, they are skew
Step-by-step explanation:
Skew means that they are not perpendicular and they are not parallel.
Sorry if it turns out wrong.
Answer:
18-49y
Step-by-step explanation:
11w-12z is equivalent to 7w-7z+4w-5z.
Since t is the time after it dropped and h0 is the initial height, just substitute the things already given to you in the question
h = 1,200 - 16(2)²
h = 1,136
Therefore, the height of it then would be 1,136 feet above the ground
Answer:
The correct option is B. The area of the figure is 40.4 units².
Step-by-step explanation:
The line AB divides the figure in two parts one is a rectangle and another is semicircle.
The distance formula is

The length of AB is

The length of AD is

Since AB=AD, therefore ABCD is a square. The area of the of square is

The area of square is 29 units².
The area of a semicircle is

Since AB is the diameter of the semicircle, therefore the radius of the semicircle is

The area of the semicircle is

The area of the figure is

Therefore the area of the figure is 40.4 units². Option B is correct.