The given Pie Chart (central angles are not as per any chosen scale) presents the percentage of the number of refrigerators of five different companies (with reference to the total number of refrigerators) in a hotel.

If the total number of refrigerators in the hotel is 3700, then what is the number of refrigerators of company C5?

777

Number of refrigerator of C5 = \(\frac{21 }{100}\) × 3700

= 777