Berapa nilai untum cos 30°,cos 45° dan cos 60°
cos 30° = 1/2√3
cos 45° = 1/2√2
cos 60° = 1/2
[answer.2.content]Electric Scooters for Adults Milwaukee Wisconsin
Electric Scooters for Adults Milwaukee Wisconsin
cos 30° = 1/2√3
cos 45° = 1/2√2
cos 60° = 1/2
[answer.2.content]