Answer:
The answer is B or 8
Step-by-step explanation:
<span>v = -(170 + 240 sin(69.5)) i - 240 cos(69.5) j .... is the resulting vector
|| v || = √((170 + 240 sin(69.5))² + (240 cos(69.5))²)
= 403.64892 mi
Answer: 404 mi</span>
Answer:
21!!!!
Step-by-step explanation:
Given:
Volume of cubical tank =
cubic meters.
To find:
The length of a side of the water tank.
Solution:
The volume of a cubical tank is:

Where, a is the side length.
It is given that the volume of cubical tank is
cubic meters. So,


Taking cube root on both sides, we get


Therefore, the length of a side of the water tank is 2 meters.