3/4 = 0.75
1/2 = 0.5
Area = l * w
100.75 * 75.5 = 7,606.625
Answer = 7,606.625 ft
All that you are doing is trying to fiigure out the Frequency of all the tally marks!!
To solve for S, you would want to get rid of the denominator so multiply 360 onto both sides. then the equation is 360A=pi times r squared times S. Divide both sides by pi and r squared and you get S=360A/pi times r squared
You - 4 from 5 then 1 left then 1 multiple by 1 ....answer is 1
