Answer:
32
/3 cm³
Step-by-step explanation:
If the diameter is 4 cm, then the radius is 2 cm.
Use the sphere volume formula:
V = 4/3
r³
Plug in the radius and solve:
V = 4/3
(2)³
V = 4/3
(8)
V = 32
/3
So, the volume of the sphere is 32
/3 cm³
Answer: 25+30h=180
Step-by-step explanation:
The one time fee is 25 and plus the $30 per hour so you have 25 plus $30 h= hour equals 180. I took the a test and got it right btw.
Since the legs are the same length, we know that the remaining two angles must be the same.
120+2x=180
2x=60
x=30
Final answer: x=30 degrees
<span>7w+5=3w-15
7w-3w=-15-5
4w=-20
w=-5</span>
Answer:
x > 1/4
Step-by-step explanation: