The area of a rectangular picture frame is 30 1/3 square inches the length is 6 and 1/2 in find the width of the frame

A=length*width

30 1/3 = 6 1/2 w

w= 30 1/3 divided by 6 1/2

w=182/39

w=4 2/3

4 and 2/3

i turned it into an improper fraction

91/3÷13/2=

4 2/3 when simplified

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