Answer:
C.
Step-by-step explanation:
First finding height using Pythagoras theorem
(H)²=(B)²+(P)²
8.2²=5.4²+P²
P² = 67.24 - 29.16
P² = 38.08
P = 6.2
Now
Volume of cone = (1/3)πr²h
= (1/3)(3.14)(5.4)²(6.2)
= (1/3)(567.9)
= 189.2 cm³
107360 yards = 31 miles = 1 hour
1 second = 1789.3333333 yards
X is -10. I think, I might be wrong.
Answer:
I would say A
Step-by-step explanation:
