Answer:
96
Step-by-step explanation:
= 2(b+c)2-3(b-c)
= 2(8+4)2-3(8-4)
= 2(8+4)1(8-4)
= 2×12×1×4
= 96 ans
Answer:
3200000
Step-by-step explanation:
multiply the volume value by 1000
Answer:
-3/2
Step-by-step explanation:

2 option
D is the center
AD splits one radius in half (CD)
AD =1/4 of CE