ElectricPavlov

1/6 a + 4 = 8   subtract 4 from both sides of the equation

1/6 a = 4         multiply both sides by 6

a = 24

Circumference = pi x dia

dia = circumference/ pi

diameter = 50/pi = 15.92 mm

A vector is a MAGNITUDE and a DIRECTION

example   74 miles per hour at 35 degrees

Use Pythagorean theorem

a^ + b^2 = c^2

a^2 + 45^2 = 53^2

a = sqrt(53^2-45^2) = 28 inch height

IF the initial velocity is ZERO.    And you assume that the object starts at D=0      And D is measured in FEET

AND time is in SECONDS.

FV=PV(1+i)^n

FV = 300 (1+.05)^15 = $ 623 .68

$ 10.20 / 4.25 lbs  =  $ 2.40 / lb        (two dollars and 40 cents per pound)

2.3 lbs /chicken - week

15.7 lbs /(2.3 lbs/chicken-week) = 6.82 chicken- weeks   

     theat is ONE chicken for 6.82 weeks   or TWO chickens for 3.41 weeks.

59 chickens x 2.3 lbs/chicken-week x 4 weeks = 542.8 lbs needed  (assuming 4 weeks in a month)

He already has 15.7 lbs     542.8-15.7 = 527.1 add'l needed     

    527.1/15.7 =  33. 57 more bags ~~ 34 more bags

59 + 15 = 74 chickens

74 x 2.3 x 4 = 680.8  lbs needed for 74 chickens        680.8 - 15.7 =665.1 lbs needed ~~42.36 bags~~43 bags

The 3.6 project is woth only   .036 x .30 = .0108= 1.08% of your final degree.

Not possible    

-1 <= sin x <= 1    

your question has sin x > 1 !