Answer:
Step-by-step explanation:
tan7=h/820
h=820tan7
h=101m
Answer:
1.2
Let me know if you want me to explain it. :)
Answer:
28 students were surveyed about their number of visits to the pool last summer.
Answer:
4527
Step-by-step explanation:
total amount students = 4527+1641
=6168
amount of students who did not win a medal = total - amount who won a medal
= 6168-1641
=4527
