Circumference, C = 2r. Find the radius using this formula then use it to find the area with A = .
OR use the formula A =
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The histogram of the distribution plotted on the y - axis and the interval for the length of time on the x - axis is attached below.
<h3>How to denote the histogram?</h3>
The first bar denotes the length of time between 0 and 10 having a frequency of 8. The second bar denoted the interval between 10 and 15 with a frequency of 15
The third bar denoted the interval between 15 and 20 with a frequency of 10. The fourth bar denoted the interval between 20 and 30 with a frequency of 11
Therefore, the histogram of the distribution is attached below.
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1 cm = 10 mm
1 cm^2 = 100 mm^2
0.6 cm^2 = 0.6 * 100 mm^2 = 60 mm^2
Answer:
The sum of coefficients = 9
Step-by-step explanation:
The given expression is,
3x⁴ + 5x² + x
There are three terms in the given expression. All the terms contains variable x.
<u>To find the coefficients of each terms</u>
<u>term</u> <u>coefficients</u>
3x⁴ 3
5x² 5
x 1
<u>To find the sum of coefficients</u>
sum = 3 + 5 + 1 = 9
Therefore the sum of coefficients = 9