Question

A cyclist travels 24 km from home to the park,
She leaves home at 13:05 and arrives at the park at 13:50.
What is her average speed in km/h?

Answer 1

Answer:

Step-by-step explanation:

Formula

r = d/t

Givens

d = 24 km

t = 13:50 - 13:05

t = 00:0.45 of an hour.

Solution

r = d/t

r = 24//3/4

r = 24 * 4 / 3

r = 32 km / hour