Answer:
256.8
Step-by-step explanation:
the tenths place is the first number after the decimal.
It is 804.25
2 is in the tenths place and then 5 is hundredths place
Add up the fractional amounts and divide them by however many amounts there are..........
eg.
Step 1:Add the fractions
1/6 + 5/8 +3/4
(find the LCD)
1/6 + 5/8 + 3/4 = 4/24 + 15/24 + 18/24 = 37/24
Step 2: Divide the sum by the number of numbers in the set
37/24 ÷ 3= 37/24 ÷ 3/1= 37/24 X 1/3= 37/72
<span>So the mean (average) is 37/72</span>
The surface area would be 16 square meters!
Answer:
a)
Step-by-step explanation:
