Answer:
67 units^2
Step-by-step explanation:
The surface area of the prism is found by
SA = 2 ( lw+lh + wh)
= 2 ( 5*1.5+ 4*1.5 + 5*4)
= 2 ( 7.5+6+20)
= 2 (33.5)
= 67
Um we need to see the diagram in order to answer this question sorry...but have a good day :)
1/3 of all students bring lunch
2:3 is the ratio of students who bring their lunch to the number of students who do not