It gained 4 lbs:) 6*4 = 24
24+12 = 36
Surface area of a ball:
S=4πr^2=4*π*5^2=100π
Volume of a circle:
V=4/3*π*r^3=4/3*π*125=(500/3)*π=165π
The approximate surface-area-to-volume ratio would be 1:1,5
The answer should be the last one D
Answer:
All beside D
Step-by-step explanation:
Answer:
the answer is C. No, it fails the vertical line test.
