50 miles per hour
264,000 feet in 60 minutes
4,400 feet per minute
73.33... feet per second
73.3 feet per second (rounded to the nearest tenth)!
Answer:
D
Step-by-step explanation:
Her estimate is reasonable because there are 12 months in a year. 12×40 is 480. 480 is pretty close to 474.72
Answer:
The base is 8 and the height is 3, so the area is 8 (3) = 24 square units.
Step-by-step explanation:
The area of the parallelogram is given by the following expression:

The vectors are, respectively:


The base of the parallelogram is 8 units.


The height of the parallelogram is 3 units.
The cross product of both vectors is:

The area of the parallelogram is given by the norm of the resulting vector:

Answer:
Area of the Rectangle is (length×breadth)

Third option is the right answer.