21 is the first one, 2.27 is the second answer. Hope it helps!
Answer: First option is correct.
Step-by-step explanation:
Since we have given that
Total area of square inches = 400
The area of the large circle = 314
Now, we need to find the probability that Trisha will not get any points with one randomly thrown dart that lands somewhere inside the square,
Let E be the event the Trisha will get points .
so,

As we know that

So, Probability that Trisha will not get any points with one randomly thrown dart that lands somewhere inside the square = 0.22
So, First option is correct.
Surface area = 2 x 2 + 4 x 1/2 x 2 x 5
= 24 square inches
Answer: whats the question
Step-by-step explanation: put a image on the question
Answer:
option c 1000
Step-by-step explanation:
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