3. Сравни, используя таблицу единиц измерения площади. 3 см х 3 дм 5 м 5 см 9 м2 900 дм 9 дм = 900 см 1 дм * 100 см 9 м2 90 дм 5 м2 500 дм 200 дм 2 м 100 см * 100 дм помогите пожалуйста

dh&n

Step-by-step explanation:

u h h. yby hy h y y t byby t t t t t t

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

a - base

b - exponent

so,