Watch out! a moderator just lied to me and tried to use an excuse saying that I didn't be thorough enough in my answers even though I did in ALL of them, yet still deleted each and every one of my answers, even ones from 2020. I see this as extremely unfair, so watch out so it doesnt happen to you.

aw oop

Step-by-step explanation:

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

1.true 2.false? ? i think. .

step-by-step explanation: