Find the volume of the composite figure. If necessary, round to the nearest tenth. 15 cm 14cm 14 cm 14cm The volume of the composite figure ls Box cm^ 3

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

answer: y=4000x+14000

step-by-step explanation:

28

step-by-step explanation:

because that's the answer