Rectangle prisms have 6 flat surfaces.
Subtract 26 from both sides then you get x=48 so it will look like this. 26x=74
x=48
Let number of ticket be x
and number of students ticket will be 3x
total ticket sold is 532
x+3x=532
4x=532
x= 532/4
X= 133
Answer:
10). m∠x = 47°
11). x = 30.96
Step-by-step explanation:
10). By applying Sine rule in the given triangle DEF,


Sin(x) = 
Sin(x) = 0.7309
m∠x = 
m∠x = 46.96°
m∠x ≈ 47°
11). By applying Sine rule in ΔRST,


x = 
x = 30.96