When you factor out this equation you get:
(2a+3b)(5a²-2b²)
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
The answer is three (3) and nine (9)
Explanation:
21,753 ÷ 2 = 10,876.5
21,753 ÷ 3 = 7,251
21,753 ÷ 5 = 4,350.6
21,753 ÷ 9 = 2,417
Answer:
![\sqrt{5}\cdot\sqrt[3]{5} =\sqrt[6]{5^3} \cdot\sqrt[6]{5^2} =\sqrt[6]{5^5} =5^{(5/6)}](https://tex.z-dn.net/?f=%5Csqrt%7B5%7D%5Ccdot%5Csqrt%5B3%5D%7B5%7D%20%3D%5Csqrt%5B6%5D%7B5%5E3%7D%20%5Ccdot%5Csqrt%5B6%5D%7B5%5E2%7D%20%3D%5Csqrt%5B6%5D%7B5%5E5%7D%20%3D5%5E%7B%285%2F6%29%7D)
Step-by-step explanation:
The rules of exponents apply, even when they are fractional exponents:
![a^b\cdot a^c=a^{b+c}\\\\\sqrt[b]{x^a}=x^{(a/b)}](https://tex.z-dn.net/?f=a%5Eb%5Ccdot%20a%5Ec%3Da%5E%7Bb%2Bc%7D%5C%5C%5C%5C%5Csqrt%5Bb%5D%7Bx%5Ea%7D%3Dx%5E%7B%28a%2Fb%29%7D)
