Answer:
14/6
Step-by-step explanation:
8 is 1/6 of 8/6 = 1 1/3
125 is 5/10 of 625/10 = 62 1/2
32 is 4/10 of 128/10 = 12 4/5
Answer:
80cm^2
Step-by-step explanation:
20*5=100
10*2=20
100-20=80
So the solid consist of 1 pentagon, 5 congruent equilateral triangle and 5 congruent squares and has 11 vertices so the number of edges of this solid is 20. I hope you are satisfied with my answer and feel free to ask form more if you have more clarifications.
This means for every 5 students there will be 1 teacher so 550/5=110
So answer is 110 teachers
