Answer:
its 12 feet
Step-by-step explanation:
Answer:
n = 5
Step-by-step explanation:
Answer: and agenda:
n = 5
a = 3.96148 m
r = 2.72625 m
R = 3.36984 m
A = 27 m^2
P = 19.8074 m
x = 108 °
y = 72 °
_________________________________
where as r = inradius (apothem)
R = circumradius
a = side length
n = number of sides
x = interior angle
y = exterior angle
A = area
P = perimeter
π = pi = 3.14159...
√ = square root
Side Length a
a = 2r tan(π/n) = 2R sin(π/n)
Inradius r
r = (1/2)a cot(π/n) = R cos(π/n)
Circumradius R
R = (1/2) a csc(π/n) = r sec(π/n)
Area A
A = (1/4)na^2 cot(π/n) = nr^2 tan(π/n)
Perimeter P
P = na
Interior Angle x
x = ((n-2)π / n) radians = (((n-2)/n) x 180° ) degrees
Exterior Angle y
y = (2π / n) radians = (360° / n) degrees
polygon interior and exterior angles
Answer:
f(5) = 25
Step-by-step explanation:
f(x) = 3x + 10
f(5) = 3(5) + 10
f(5) = 15 + 10
f(5) = 25
Change the underlined words if it is not correct and write true if it is correct.
<h3>Integers</h3>
<u>1.</u><u> </u><u>P</u><u>ositive</u> integers are not whole numbers.
Negative integers are not whole numbers.
2. All whole numbers are <u>integers</u>.
True
3. <u>Zero</u> is the smallest whole number.
True
4. Any whole number greater than <u>zero</u> is a positive integers.
True
5. Fractions and Decimals are not integer.
6. 1 is a counting number and a positive integers.
True
7. Rational number include all integers , fraction, or terminating decimals.
True
8. Any whole number that is <u>greater</u> than 0 is a negative integers.
- Any whole number that is <u>less</u> than 0 is a negative integers.
Learn more about integers:
brainly.com/question/10853762
Answer:
The median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set than the average. ... If there is an odd amount of numbers, the median value is the number that is in the middle, with the same amount of numbers below and above.
Step-by-step explanation:
