Answer:
l( longer side ) = 12cm
S (shorter side) =9cm
D's( distance between the shorter side). ( It is also the height. I hope you got the clue…)
Anyway,
Area=9X8=72cm^2
Distance of the longer sides is
Area/the length of the longer side
72/12=6cm…
Distance between the longer sides is 6cm
Hope this helps…
The correct answer is 5 and 31/50 reduced
Answer: 13/60 of the novel is left unread.
Step-by-step explanation:
The whole novel is assumed as 1.
He finished 1/4 of the whole novel in first day. 1/3 of the whole novel in the second day and 1/5 of the whole in the third day. This means that the total portion of the novel that he read in 3 days is
1/4 + 1/3 + 1/5 = (15 + 20 + 12 )/60 = 47/60
The part of the novel that is left unread after three days would be
1 - 47/60 = (60 - 47)/60 = 13/60
9+3x=6x
-3x -3x
—————
9=3x
9/3=3x/3
3=x
x=3
6(3)
18
RT is 18