6. if a(-5, 3), b(3,9), and c(2, 2), then classify aabc as scalene, isosceles, or equilateral. (1 point)
the answer cannot be determined.
o isosceles
scalene
equilateral

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

3; 9 is 8 to -4

step-by-step explanation: