Answer:
B
Step-by-step explanation:
If you find area of base then you can multiply by height and divide by 3. So first find the area of the base
Answer:
3) 11x+3
4) 8x³+2x²+2x+8
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Answer:
Step-by-step explanation:

Answer:
5/4 8.10.............0.0 5=7=9