WY = 5x2
ZY = 12x2
XY = 13x2
Calculate all of these and add together.
10+24+26 = 60 is the lateral surface area
For this case we have the following equation:

To answer the question, what we must do is evaluate the function for t = 2.
We have then:

Rewriting we have:
Answer:
The height of the rock after 2 seconds is:

Answer:The answer is D
Step-by-step explanation:
Just took the test
Answer:
C
Step-by-step explanation:
2 equal angles are said to be congruent