Answer:
300000
Step-by-step explanation:
Three hundred thousand
y=105 for x
y=75
2y-30=180 180 (straight line) 180-105=75
+30 +30
2y=210
/2 /2
Answer: V=628cm³
V=(3.14)r²h
V=(3.14)(5²)(8)
V=628cm²
Hope this helps! Have a great night!