Log ind
Mathematics for IGCSE & O level - Pythagoras' Theorem And Trigonometry (Section 7 - No. 46)
What is the value of cos(30°)?
1/2
√3/2
√2/2
1
Forklaring
cos(30°) = √3/2
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
