Volume of cube = side^3
= 15^3
= 3375
Volume of pyramid= length x width x height/3
= 15 x 15 x 9
= 675
Total volume = 3375 + 675
= 4050 cubic feet
So the answer would be negative 64 over 35
Answer:
im not very sure but i think its A or C
96 degrees. hope this helps
