Question 145886
How can I do this. Any suggestions? 
Construct a pie chart for the data and analyze the results. Draw a circle. Cut it into four slices with ratio 62, 18, 12, 8 – Results show most women work because they need the income for family of other purposes.
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Add 62+18+12+8=100

Solve the proportions:

 {{{62/100=x/360}}},     {{{18/100=x/360}}},     {{{12/100=x/360}}},    {{{8/100=x/360}}}, 

Cross-multiply:

{{{100x=62*360}}}, {{{100x=18*360}}}, {{{100x=12*360}}}, {{{100x=8*360}}},  

 {{{100x=22320}}},   {{{100x=6480}}},  {{{100x=4320}}}, {{{100x=2880}}}, 

   {{{x=223.20}}},     {{{x=64.80}}},     {{{x=43.20}}},   {{{x=28.80}}},

Draw a circle and a vertical radius at the top:

{{{drawing(400,400,-5,5,-5,5, circle(0,0,4),line(0,0,0,4) )}}}

You want the largest piece of pie on the right, so start with the 
smallest on the left.  Get a protractor and measure 28.8° on the
left, and draw another radius:

{{{drawing(400,400,-5,5,-5,5, circle(0,0,4),line(0,0,0,4),
line(0,0,4*cos(2.073451151),4*sin(2.073451151)),locate(-1,2.2,"28.8°") )}}} 

Next measure 43.2° on the left of it, and draw another radius:

{{{drawing(400,400,-5,5,-5,5, circle(0,0,4),line(0,0,0,4),
line(0,0,4*cos(2.073451151),4*sin(2.073451151)),
line(0,0,4*cos(2.827433388),4*sin(2.827433388)),
locate(-1,2.3,"28.8°"), locate(-2,1.3,"43.2°")

 )}}} 

Next measure 64.8° on the left of it, and draw another radius:

{{{drawing(400,400,-5,5,-5,5, circle(0,0,4),line(0,0,0,4),
line(0,0,4*cos(2.073451151),4*sin(2.073451151)),
line(0,0,4*cos(2.827433388),4*sin(2.827433388)),
line(0,0,4*cos(3.958406744),4*sin(3.958406744)),
locate(-1,2.3,"28.8°"), locate(-2,1.3,"43.2°"),
locate(-2,-.4,"64.8°")

 )}}} 


The remaining big piece of pie will be 223.2°

{{{drawing(400,400,-5,5,-5,5, circle(0,0,4),line(0,0,0,4),
line(0,0,4*cos(2.073451151),4*sin(2.073451151)),
line(0,0,4*cos(2.827433388),4*sin(2.827433388)),
line(0,0,4*cos(3.958406744),4*sin(3.958406744)),
locate(-1,2.3,"28.8°"), locate(-2,1.3,"43.2°"),
locate(-2,-.4,"64.8°"), locate(.3,-.3,"223.2°") 

 )}}}

Edwin</pre>

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