Question

Find the number of degrees for each part of the museum visitors graph.

Answer 1

54, 126, 108, 72

Explanation:

1. Age 18 and under: 15% of whole circle, 360° * 0.15 = 54°

2. Age 18 - 44: 35%. 0.35 * 360° = 126°.

3. age 45 - 64: 30%. 0.3 * 360°= 108°

4. age 65 and over: 20%. 0.2 * 360° = 72°