PLSSS HELP IF YOU TURLY KNOW THISS (exponents of zero)
2 answers:
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Answer:
84 :)
Step-by-step explanation:
bottom surface area=
top surface area=
lateral surface area=
add this together you get TOTAL surface area of 84
Answer: mean=87, median=87.5 and range=18
Step-by-step explanation:
Mean:
First add all the numbers
78+95+77+92+87+79+94+86+88+94 = 870
Then you divide the answer by counting the numbers
870÷10
=87
Median:
First arrange the numbers in ascending order (from smallest to largest)
77, 78, 79, 86, 87, 88, 92, 94, 94, 95
pick the two middle numbers which is 87 and 88
then you do
= 175÷2
= 87.5
range = Largest number - smallest number
= 95-77
= 18