The areas of two similar triangles are 20m2 and 180m2. the length of one of the sides of the second triangle is 12m. what is the corresponding side of the first triangle?

4 m.

Step-by-step explanation:

The ratio of the sides = ratio of the square roots of the areas.

Ratio of the sides = √ 20  / √180

= 2√5 / 6 √5

= 1/3

So the length of the required side = 1/3 * 12

= 4

im not quite sure if this is right but i got 5.6 oisutuve

step-by-step explanation:

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

hope this !

~just a girl in love with shawn mendes