Seorang tukang kayu akan memotong tripleks berukuran 3,5 meter x 3,5 meter. tentukan luas dan keliling tripleks tersebut

Part 1)

Part 2)

Step-by-step explanation:

The question in English is

A carpenter will cut plywood measuring 3.5 meters x 3.5 meters. Determine the area and perimeter of the plywood.

Part 1) Determine the area

we know that

The area of a square is given by the formula

where

b is the length side

we have

substitute

Part 2) Determine the perimeter

we know that

The perimeter of a square is given by the formula

where

b is the length side

we have

substitute

im alright what do you need

step-by-step explanation:

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)