Final answer:
The spherical angles for the city in Finland (60.4∘N, 25.0∘E) are approximately (1.054, 0.436).
Step-by-step explanation:
The spherical angles (θ,ϕ) for the city in Finland with coordinates (60.4∘N, 25.0∘E) can be determined using latitude (θ) and longitude (ϕ). In this case, the latitude is 60.4∘N and the longitude is 25.0∘E. The latitude represents the angle between the equator and a line drawn from the city to the center of the Earth. The longitude represents the angle between the prime meridian (which runs through Greenwich, England) and a line drawn from the city to the center of the Earth.
To find the spherical angles, we convert the coordinates from degrees to radians. We know that 180° equals π radians, so to convert from degrees to radians, we use the formula: radians = degrees × (π/180). Applying this formula, we get the following:
Therefore, the spherical angles for the city in Finland are approximately (1.054, 0.436).