Aboat is traveling east across a river that is 112 meters wide at 8 meters per second. if the river has a northward current of 5 meters per second, what is the resultant speed of the motorboat rounded to the nearest tenth? a.3.0 m/s b.9.4 m/s c. 13.0 m/s d. 8.6 m/s

Pythagorean theorem states that the squared value of longest side in an right angle triangle will be equal to the addition of the squared value of two smaller sides. Thus, the resultant speed of the boat is 9.4 m/s.

This is the concept of application of the Pythagorean theorem.

The boat is traveling in the east direction at a speed of 8 m/s but the river has a northward current of 5 m/s. We know than both the directions (East and North) are perpendicular to each other. The bend tending toward east but the river slows down the speed and makes the boat tending toward north-east.

Thus, by applying Pythagorean theorem, the resultant speed can be calculated as:

Hence, the resultant speed of boat is 9.4 m/s.

To know more about resultant speed, please refer to the link:

link

answer: haha (: i’ll go see what it is

step-by-step explanation:

they go with it happens or they mite give a chance?

step-by-step explanation: