Answer: 461.58
Step-by-step explanation:
1/3*pi*7^2*9
In ijk notation, the boat has velocity (relative to the water)
and the current has velocity (relative to the Earth)
The boat's "true" velocity (relative to the Earth) satisfies
so that
which translates to a speed of about 16.5 km/hr in a direction of 25.48º South of East.
Answer:
Step-by-step explanation:
15 ≤ x-2
Answer:
B
Step-by-step explanation:
did test got it right
Answer:
Yes
Step-by-step explanation:
A right angle means that the lines will create an L or X or T when they intersect. This is exactly the definition of perpendicular, that the shapes will intersect and create at least one right angle.