Doing math homework and this question with an unfamiliar concept appears. It says: "Dilate a triangle with vertices (0, 0) , (0, 2) , and (2, 0) using the scale factor k=3 . What is the value of the ratio (new to original) of the perimeters? the areas?"
There are two type-your-answer-here boxes, one of which is: "The ratio of the perimeters is (box)." I typed 3, because it made sense. That was correct. But the other answer-here was rather confusing. "The ratio of the areas is (box)." I've been stuck for a bit now and am looking for some help. I have attached a screenshot of the problem, if that helps :)

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation:

answer: the answer is b. i think hope i got it correct

step-by-step explanation:

it is a secret for it not to be compromised sorry

step-by-step explanation: