Answer:
||
Step-by-step explanation:
They are parallel, so ||
The triangular prism is the answer. As in the picture, it has three rectangular faces and 2 triangular ones.
The correct answers are: B, and D.
Reason:
B.
18 / 4.5 = 4
6 / 1.5 = 4
D.
40 / 8 = 5
15 / 3 = 5
Since they both equal the same, they would be similar polygons for the rectangles.
Hope this helps!
<em>~ ShadowXReaper069</em>
Answer:
-19
Step-by-step explanation:
Use the geometric ratio r=a2/a1
So 117/-13 = -9
-13*-9= 117
117*-9= -1053
38
How do we check the result?
If 50% × 38 = 19 =>
Divide 19 by 38...
... And see if we get as a result: 50%
Mark brainliest please
Hope this helps you