Answer:
28
Step-by-step explanation:
The number is proportional the central angle in the chart. 360° represents all 72 of the people, so 140° (the size of the Oblivion sector) will represent ...
(140°/360°)×(72 people) = 28 people
.45 * 120 = 54
.072 * 54 = 3.888
54 + 3.888 = 57.888= $57.89
To find the lowest form of a fraction or simplifying you find a number that divide into the numerator(Top Number) and denominator(Bottom Number)
For example
4(Numerator)
_
16(Denominator
Both numbers can be divided by 4
4/4= 1
_ _
16/4=4
A way to check if your right is to divide both fractions you should get the same answer
4/16=0.25
1/4=0.25
Step-by-step explanation:
The answer to the first one is: 4cd+4b.
The answer to the second one is: 2ab+4a+7b+14
(I'm assuming that you want to simplify)
Answer:
<u>603.19</u><u> </u>with pi and <u>602.88</u> with 3.14
Step-by-step explanation:
V = pi times r^2 times h
