I need help with these, these are split in parts, im sorry.

6. CBFE and ABFG

7. d = 10

8. d = 10√2

9. (3, 4, 5), (5, 12, 13), (8, 15, 17), (7, 24, 25)

10. {missing side of what? There is no figure or description of figure}

s

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles