The next terms are 73, 106, 145 and 190
Answer:
1. 25
2. 9
Step-by-step explanation:
If I'm correct, to complete the square you need to use
So, for #1, b is 10. = 5. = 25.
For #2, b is -6. = -3. = 9.
B. a perpendicular segment
T . S . A = π r l + π r 2 this is the formula
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.