What is the total distance that two people travel in 3 h if one of them is riding a bike at 17 mi/h and the other is walking at 3 mi/h?

Therefore total distance= 60 mile

Step-by-step explanation:

Distance: The length between initial position and final position.

The S.I unit of distance is m.

The C.G.S unit of distance is cm

Speed : The peed of an object is the distance covered by per hour.

The S.I unit of speed is m/s

The C.G.S unit of speed is cm/s.

Given, the speed of bike rider is 17 mile/h.

It means

In 1 hours it covered 17 mile distance.

So, in 3 hours it covered( 17×3) mile=51 mile distance.

And the speed of man is 3 mile/h

In 1 hours he covered 3 mile distance.

So, in 3 hours it covered( 3×3) mile=9 mile distance.

Therefore total distance

=(51+9) miles

=60 miles

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.