Question

4. 4) Rohan, Amber, and Sahara were discussing the following problem.

A submersible dives from the surface at 15 m/min for 6 min and then at 25 m/min for 20 min. What is the depth of the submersible after the dive?

Answer 1

Answer:

590

Step-by-step explanation:

We know that,

Speed = distance/time

So, distance = speed x time

So, distance1 = 15 x 6 = 90

distance2 = 25 x 20 = 500

Depth after the dive = d1 + d2 = 90 + 500

= 590