Triangles a are similar because they have the same degrees
And Triangles d are similar because they are the same shape
This statement is true, or else you wouldn't have a sphere.
Answer:
-8
Step-by-step explanation:
-21-(-13)
=-21+13
=-8 is the answer......
<u><em>Answer:</em></u>
The height of the stack =
in
<u><em>Explanation:</em></u>
We are given that Jean stacks a dictionary on top of a novel.
This means that the total height of the stack will be equal to the height of the dictionary added to the height of the novel.
<u>From the givens, we have:</u>
height of dictionary =
in
height of novel =
in
<u>Now, adding the two height, we will have:</u>
Total height of stack = height of novel + height of dictionary
Total height of stack =
in
Hope this helps :)