Answer:
About 131.95 (you may have to round up)
Step-by-step explanation:
Volume of a cone = pi(r^2)(h/3)
= pi(3^2)(14/3)
= pi(9)(4 & 4/5)
= pi(43.2)
If your teacher wants an exact number, you have to multiply 43.2 y whatever your teacher says to shorten pi to, usually 3.14. The about 131.95 is from 43.2*3.14 I think.
Answer: this is so easy you got this
Step-by-step explanation:
YOU WILL NEVER SUCCEED IF YOU DON’T TRY
search it up if you really need help
Did you already find the answer?
2x + 4x - 21 = 0
6x - 21 = 0
6x = 21
x=3.5