Answer:
Step-by-step explanation:
arranging in ascending order
45,57,70,72,78
number of terms=5
median=(5+1)/2=3rd
or median =70
Step-by-step explanation:
i hope this help if it doesn't ill come back and try to see if i can find another way to do it.
Answer: 8 inches
Step-by-step explanation:
320π in³= π (r²) (5 in)
64 in² = r²
r = 8 in
855 divided by 45 is19 hope dis helped