Answer:
Step-by-step explanation:
The submarine is underwater for 6 seconds. The submarine hits the water after 1 second and comes back up at the 7th second.
Answer:
Triangle 2
Step-by-step explanation:
This is because it has exactly the same cuts on both the sides and having a common base which makes it congruent to the given triangle.
Answer:
no lo se :l
Step-by-step explanation:
