I think its 900 i’m not sure
Answer:

Step-by-step explanation:




hope this helps
280 students have a total of 560 points
There 60 more boys(x+60) complete than girls(x)
2*(x+60)+2*x= 560
number of girl =x =110
girl point =110*2= 220
Answer:
4.583 short side and 5.291502622129181 long side
Step-by-step explanation:
did this help