Which of the following statements are true about a reflection? Select all that apply. An image created by a reflection will always be congruent to its pre-image. Corresponding angles and segments are always congruent in a reflection of a figure. Reflections can only be constructed across horizontal or vertical lines. Reflections may change the size of a pre-image. An image and its pre-image are always the same distance from the line of reflection.

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

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )

exactly you go it

step-by-step explanation: