Answer:
AED and BEC
Step-by-step explanation:
Supplementary angles are angles that add up to 180 degrees.
AEB + AED = 180.
AEB + BEC = 180.
Hope this helps!
Answer:
cubic units
Step-by-step explanation:
Volume of the square pyramid is given as ⅓*area of base*height of pyramid.
Where,
Area of base = 6*6 = 36
Height of pyramid = altitude =
units
Plug the values into the formula to find volume.


cubic units
7, 4/11, 7.362, 147/20, 7.99
I believe the answer would be 13.75 but i’m not completely sure on this so correct me if i’m wrong
Answer:

Step-by-step explanation:


