Consider the given solids with the dimensions shown. Which solids are similar?

Figure 1 and 3

Step-by-step explanation:

When divided to find the scale factors the only ones with similar scale factors are figure 1 and 3

example - 64/16 = 4

                 36/9 = 4

Only figure 1 and 3

Step-by-step explanation:

I just took a test on Plato/Edmentum with this question and this was the right answer

~Please mark me as brainliest :)

-14

step-by-step explanation:

2x2 – 2(x+4)

=2x2-2（5+4）

=4-2×9

=4-18

=-14