Probably too late but 6*6+6*3
Answer:
36 minutes
Step-by-step explanation:
Depth of the fjord = 1308 m
Rate at which the submersible dives = 35 meters/minute
Distance to the bottom of the fjord should be 48 m
Distance the submersible has to go underwater is 
Time is found by dividing the distance the submersible has to go underwater by rate at which the submersible dives

The time taken by the submersible to dive the required distance is 36 minutes.
Answer:
bcd= congruent property abstracted by -cdb
Step-by-step explanation:
3 * 171 and you are going to get 513
The number half of 25 is 12.5.