2tens 1 one x 10 in unit form and standard form

Standard form: 210

Unit form: 2 hundreds and one tens.

Step-by-step explanation:

We are asked to write in unit form and standard from.

First of all, we will expand our given numbers as:

2 tens:

Therefore, our given number in standard form would be 210.

To write our given number in unit form, we will write our given numbers according to their place values.

210:

Ones: 0

Tens: 1

Hundreds: 2

Therefore, our given number in unit form would be 2 hundreds and one tens.

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

126 maybe. sorry