Finding Perimeter Using Congruent Triangles What is the perimeter of the entire design?
Cameron makes a quilt design using four congruent
triangles as shown below.
46 cm
64 cm
108 cm
147 cm

I know that the result is 64 but I don’t know how to get the 64 can somebody explain the step by step to get the perimeter of this please?

55/i dont know i do it for the points

step-by-step explanation:

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

let's call the solutions x₁ = (5 - 2√7)/3 and x₂ = (5 + 2√7)/3

then the equation is (x-x₁)(x-x₂) = 0

if you fill that in you get a lot of numbers which you can recognize as ax²+bx+c=0.

step-by-step explanation:

you can see that a=1 (there is just an x²)

b = (-5 -2√7 + 2√7 - 5)/3 = -10/3

c = -2√7)/3 ) * (-5+2√7)/3) = -1/3

so your answer is 3x^2 – 10x – 1 = 0

the answer is -1 for this question

step-by-step explanation: