1/2 of the students in the band are in the trumpet section. 1/4 of the students in the band are in the trombone section. what fraction of the students in the band are in either the trumpet section or the trombone section?

its 8

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

(−$11) ⋅ 12

deductions are negative and there are 12 months in a year