<span>1 year = 52 weeks
so you do 17,000 divided by 52 which is 326.92</span>
C^2=a^2+b^2
a=x
c=9
b=7
9^2=x^2+7^2
81=x^2+49
x^2=81-49
x^2=32
x= √32
x= 5.65685424949
The formula is 1/2 x ( a + b ) x h
A and b are the top and bottom sides and h is always the perpendicular height.
Now replace the variables...
1/2 x (6 + 14 ) x 8.4
And then...
1/2 x 20 x 8.4 which will give you 84cm^2
Hope this helps! Anymore questions let me know :)
Mowers =6, tillers = 3, rent = $19
Not rented = 2 mowers, 1 tiller
(4+2) x 19
6 x 19
$114 was collected that day