Answer:
a = 157.7536pi
Step-by-step explanation:
area = pi*circumference²
a = pi*12.56² = 157.7536*pi
however, if pi just equals 3.14:
probably around 495.346304
Answer:
Step-by-step explanation:
booom
Step-by-step explanation:
9, 430, 049 = 9 million four hundred thirty thousand and fourtynine....
<em>:)..</em>
Answer:
1555 people
Step-by-step explanation:
First, average the votes for polar bears.
(46 + 43 + 49)/3 = 46
Next, make the variable x equal to the estimate of the number of people who will prefer polar bear out of the 3380 people and set up your proportion equation.
x/3380 = 46/100
x = 1554.8
Round to the nearest whole number to get 1555.
Answer:
I don't understand the "table." I'll assume x increases over a range of values.
Step-by-step explanation:
See attached table.
