Answer:
32.2683333333
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Answer:
Factor of 2.
Step-by-step explanation:
The radius ( one dimensional) scale factor is the square root of the surface area (2 dimensional) factor .
√4.0 = 2.0.
-10b--3b= 7b and then 113-71=42 and 42 divide it by 7b which is gonna be b=6