Answer:
9600cm²
Step-by-step explanation:
120×80=9600cm²
Answer:
y=-2x-4
Step-by-step explanation:
The answer is x=15. Hope this helps
Answer:
a. 100.48
b. 1,004.8
c. 1,105.28
Step-by-step explanation:
a. a cone with volume = ⅓×3.14×4²×6=
100.48
b. a cylinder with volume = 3.14×4²×20=
1,004.8
c. total volume = 100.48+1,004.8
= 1,105.28