Answer:
369/2pi
Step-by-step explanation:
81pi=area of whole circle (pi*r^2)
LMN=82
Area of LMN= 41/180*area of circle
41/180*81pi=
369/2 pi
Answer:
all x intercepts [-4, 0] [4, 0]
Step-by-step explanation:
x-intercept, i.e. y=0
f(x) = x^3 - 4x^2 - 16x + 64 = 0
(x^3 + 4^3) - 4x^2 - 16x = 0 [FYI, x^3 + y^3 = (x + y)(x^2 - xy + y^2)]
(x + 4)(x^2 - 4x + 16) - 4x^2 - 16x = 0
(x + 4)(x^2 - 4x + 16) - 4x(x + 4) = 0
(x + 4)(x^2 - 4x + 16 - 4x) = 0
(x + 4)(x^2 - 8x + 16) = 0
(x + 4)(x - 4)^2 = 0
x = -4 or 4
all x intercepts [-4, 0] [4, 0]
Answer:
2.16 Repeating
Step-by-step explanation:
Convert the fraction to a decimal by dividing the numerator by the denominator.
Answer:
D
Step-by-step explanation:
Answer: A 8040 is exactly divisible by 67 the quotient is 120
