Answer:
It should be 324.
Step-by-step explanation:
Answer: 3 units
Step-by-step explanation:
the volume of a cone C = πr²h/3
C = 18π, h =2x, r = diameter/2 = 2x/2 =x
18π = π* x²* 2x/3
divide through by π
18 = x² * 2x/3
multiply through by 3
54 = 2x³
divide through by 2
27 = x³
x =∛27 = 3
x = 3 units = radius
Answer: C
Step-by-step explanation:
1) Multiply (2x+8)(6x+2)
2) After you do the math you will get 12x^2+52x+16
REMEMBER: A= Length times width
X^2+10+25=35 if you put all numbers on one side it's:
x^2=35-10-25
x^2=0 square root
x=0
Answer:
3^2+2^2=13

= 3.60555
Step-by-step explanation:
prove me wrong