PLEASE HELP ME!! I will mark you branliest

10

Step-by-step explanation:

The perimeter of one side (RS) is 4, while the other (QS) Is slightly longer. Round it to 4. And the last side (QR) is half the size of the first side (RS)

Therefore, the answer should be 10

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5