Since 20% of 950 is
students can use
?
square feet of the courtyard.

190 square feet.

Step-by-step explanation:

In this problem, we assume that the courtyard measures 950 square feet.

So, 20% of 950 is

That is, the 20% of the courtyard is 190 square feet.

Therefore, the complete statement is

Since 20% of 950 is 190 , students can use 190 square feet of the courtyard:

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