An Olympic Triathlon race consists of a 1.2 km swim followed by a 40 km bike ride followed by a 10 km run. The school athletic club wants to run a triathlon with the same ratio of distances, but their running route will only be 5 km long. How many kilometres must their triathlon be?

i belive those are the ones that are under 90 degreese.

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet