Two solid metal spheres have masses of 5 kg and 135 kg respectively. If the radius of the smaller one is 4 cm, find the radius o
f the larger one.
1 answer:
Answer: 12 cm
Step-by-step explanation:
The masses of the spheres are proportional to their volums, and the cube of the ratio is k^3=135/5=27 ==> k=3
The greater radius is 3*4=12 (cm)
You might be interested in
Answer:
<h2>x = -6</h2>
Step-by-step explanation:

Answer:
C
Step-by-step explanation
5*x=5x -----5*2=10------5*3=15
The answer to -7 +11 -6 + 8 =6
The answer is -77 pounds :)