What is the perimeter of triangle abc round each step by the nearest 10th see image. so much

The perimeter  of the triangle is : 12.6.

This result is obtain by the use of triangle perimeter formula :

Where : a is the distance between the points A and B

b is the distance between the points B and C

c is the distance between the points C and A

c: lkllmn.

hope it's you

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)