What angle (in degrees and radians) does the minute hand describe during 1) 2 hours 2) 5 hours 3) 10 hours 4) days?
| May 29, 2021 | education
Every hour, the minute hand describes an angle of 360 ° g or 2n radians.
Answer:
1) in 2 hours – 360 ° * 2 = 720 °; 2p * 2 = 4p rad;
2) in 5 hours – 360 ° * 5 = 1800 °; 2p * 5 = 10p glad;
3) for 10 hours – 360 ° * 10 = 3600 °; 2p * 10 = 20p glad;
4) in 24 hours – 360 ° * 24 = 8640 °; 2p * 24 = 48p glad.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
