The rectangle below has an area of 15n^3+20n^7 square meters. the width of the rectangle (in meters) is equal to the greatest common monomial factor of 15n^3 and 20n^7. what is the length and width of he rectangle?

m∠vru = 80°

m∠urw = 15°

step-by-step explanation:

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