Answer:

Step-by-step explanation:

Put n = 2 and next n = 3 to the recursive formula:

The answer will be 40 feet because w = 10 feet’s so it will decrease into 100
The polar coordinate system.
Angle of fire in degrees = 90 + 30 =120 degrees
Angle of fire radians =180 degrees = π
120* π/180=120π /180 OR 4π/6 OR 2π/3
Answer:
0.41666666, to round up, the answer is 0.42
Step-by-step explanation: