Only have to do 8 and 9. 10 if you can tho please!!!!!!!

Only Have To Do 8 And 9 10 If You Can Tho Please class=

Answer :

Answer:

8. a2=b2+c2 i think

9.A4 measures 210 × 297 millimeters or 8.27 × 11.69 inches I THINK

10. im not sure

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