How many times would a person's heart beat if he/she ran a 5k race? (if you don't have a rate at which this person runs, assume the person can average 6 mph during the race.)

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

lolololkzaxio2ier286udeg