derrekdream123
20.10.2021 •
Mathematics
Sally left the city for vacation. Sara left 5 hours later going 58 mph faster to catch up.
After 4 hours Sara caught up. What was Sally's average speed.
O 72.5 mph
O 54.6 mph
0 46.4 mph
0 64.5 mph
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Ответ:
46.2
Step-by-step explanation:
hope this helps
Ответ:
The value of the RQ is 16 unit .
Option (B) is correct .
Step-by-step explanation:
Now by using the trignometric identity
Base = RQ
Hypotenuse = PQ = 8 unit
RQ = 4
= 4 unit
Therefore the value of the RQ is 4 unit .
Option (B) is correct .