WAEC - Mathematics (2001 - No. 28)

Express 25° 45' in decimal (Hint: 1° = 60')
25.75o
25.55o
25.45o
25.15o

Explanation

25° 45' = 25° + \(\frac{45}{60}\)°

= 25° + 0.75°

= 25.75°

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