Answer:
52
Step-by-step explanation:
I think not really sure
A square side is twice of the radius
sq side: 4 x 2
sq side: 8
find the area of the square.
A = b x h
A = (8) x (8)
A = 64
<em>Area of square is 64</em>
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Find the area of the circle
Area of circle:
A = πr²
A = π(4)²
A = 16π
A = 16(3.14)
A = 50.24
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Divide the circle from the total
50.24/64
50.24/64 = 0.785
0.785 = 78.5/100 = 78.5%
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Subtract the circle's percentage from 100% (the total)
100 - 78.5 = 21.5
21.5% is your chance of not hitting a point in the circle.
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21.5%, or (B), is your answer
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hope this helps
Answer:
The value of h when t is 0. In this case 6
Step-by-step explanation:
Answer:
Third inequality has dashed boundary.
Step-by-step explanation:
An equality has dashed boundary on graphing when it strictly less than or strictly greater than Symbolically ( < or > sign in the inequality)
boundary line is is solid line when the inequality is with symbol of equality also ( < = or > = )
Here we can see that all the inequalities except third one has symbol less than or equal to or greater than or equal to . And third inequality is with
symbol > (greater than ) that mean strictly less than ,therefore on graphing
third inequality gives dashed line boundary.
Hello, you need to Add all the perimeters together and if asking for one find the length of it but if wanted total add;)
