Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.
x = 7,3
30 kilograms
.....................................
Answer:
3446.464 m³
Step-by-step explanation:
280 cm=2.8 m
S=πr²×h×14
=3.14×2.8²×10×14
=3446.464 m³
The answer is A.All real numbers except -2.
