Ineed with 6-9, 8th grade homework, im desperate .

6) 8

7) 10

8)1/3

9)12 feet

Step-by-step explanation:

For questions 6,7,8...,just use the calculator

9)Since all sides of a square are equal

Let one side of the square be (z)

; Area of a square = side × side

; 144 = z × z

; 144 = z^2

Hence one side of the square is,

square root of (144)...in which you can just use a calculator

; Side length = 12 feet

i really dont know

step-by-step explanation:

answer: 20

step-by-step explanation: