Answer:
28.27
Step-by-step explanation:
first you have to stablish the formula for the area of the circle, which is A=pi×radius square. Then, you have to substitute the variables and solve. the formula with the numbers plugged in would be A=3.14×3 square. Finally, solve by multiplying 3×3=9, so the formula would be 9×3.14, when multiplyed, your answer would be 28.27 if you round it.
I think that you should try to involve yourself in their interests. Find a way to play with them because, as it seems, you want to maintain a friendship with this person, but want to be more involved in their life. I hope this helps <3
Answer:
5 x 0.4 = 2
5 + 2 = 7???
Step-by-step explanation:
Bye.
100 is the best sample size
According to sources, the most probable answer to this query is 100 samples. Sample size determine the amount of subjects needed for the study to have an intended effect
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