8 hrs a day for 5 days a week = (8 * 5) = 40 hrs per week
in 6 weeks.....40 * 6 = 240 hrs <==
Answer:
this question doesn't make sense sorry
Area = (1/2) * base * height
200=(1/2) * 5x * 12
200 = 30x
x = 20/3 = 6 2/3
A = 256 ;
ar = 192 ;
r = 192 / 256 = 0.75 ;
ar^2 = 144;
r^2 = 144 / 256 = 0.5625 ;
r =
;
where r<span> ≠ 0 is the common ratio and </span>a<span> is a scale factor ;</span>