Answer:
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Step-by-step explanation:
jdjdhs
Answer:
28.3 square inches
Step-by-step explanation:
Use the area of a circle to determine its area:

Therefore, the area of a circle with a radius of 3 inches is 28.3 square inches
193,800,000-31,300,00-23,200,000=139,300,000 is correct I think
Answer:
3) 6 and 1
Step-by-step explanation:
A coefficient is always the number that is in the same term as the variable, and a variable always has a 1 in front of it