Height of the pentagon = 9 ft
Edge of base = 3 ft
s is the length of any side = 3
n is the number of sides = 5
tan is the tangent function calculated in degrees
Volume of the pentagon = area of base (height )
Volume of the pentagon = 15.4852 (9)
Volume of the pentagon = 139.366
Volume of the pentagon = 139.37 cu.ft
Factor 2x^4 - 7x^3 -27x^2 + 63x + 81
Write as a Set of Linear Factors
Over the complex numbers
(X+3) (x-3) (x+1) (2x-9)
The answer is V=0.3157=0.32
Answer:
She had five crackers.
Step-by-step explanation:
Originally, she had only 1 cracker. Since she bought 4 more from the store, it adds to the current amount she had. So 1+4= 5.
0+a+b
a=2
b=10
0+2+10=12/3=4
4=2a
5a is the answer.
