The surface of the playground will be covered with rubber chips and resin. Levi uses 14 kg of rubber chips per square metre
He also uses resin, in the ratio
mass of rubber chips : mass of resin = 5:1
The resin is supplied in 25 kg tubs.
How many tubs does Levi need?

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

it would not be increasing by nothing that i can see probably by 25 percent that is all i can sat\y for now if i have any thing else to say i will edit this.

step-by-step explanation:

the answer is  

a.

28 ft2

step-by-step explanation: