Answer:
I think it's C a triangular pyramid.
Answer:

Step-by-step explanation:
Pythagorean theorem
hip² = op² + ad²
17² = x² + 8²
x² = 17² - 8²



0.92 you would simply divide 23 by 25
Answer:
4/3
Step-by-step explanation:
put one number on the top and one on the bottom. trial and error...
<span>RT, i.e. is S the midpoint of RT? If it does, then RS = ST; RT = RS + ST; RT = 2 * RS; RT = 5 1/4</span>