Jay created a model of a building from two rectangular prism. One building has a volume of 15 Cubic inches. If the model had a total volume of 34 in.³ what was the volume of the other building

19 in.³

Step-by-step explanation:

We have been given that Jay created a model of a building from two rectangular prism. One building has a volume of 15 Cubic inches. The model had a total volume of 34 in.³ We are asked to find the volume of the other building.

We know that total volume of model will be equal to sum of volume of two buildings.

Therefore, the volume of the other building is 19 in.³

is there any photos or whatever?

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