100
6738 —> 7000
5903 —> 6000
7000 - 6000 = 1000
Answer: 88
Step-by-step explanation: 77+82+73= 232. So you need an 80 for average. So what you have to do is 80x4 and that equals to 320. last step is to subtract 320-232 and you get 88. 77+82+73+88=320.
Answer:
9.013 square units
Step-by-step explanation: