Answer:
so 39× . 27 =10.53
that would be an accurate estimate
Answer:
8
Step-by-step explanation:
It be wayyy to much to put 13 it would make the mean 9 8 is perfect
Answer:
39.275
Step-by-step explanation:
the diameter of the semicircle is 10
A semicircle is half a circle, and a quarter circle is 1/4 of a circle.
Perimeter of a semicircle is ¶d/2
= 3.142 x 10/2 = 3.142 x 5 = 15.71
For 2 semicircles that will be 15.71 x 2 = 31.42
For the quarter circle, perimeter is ¶d/4 = 3.142 x 10/4 = 3.142 x 2.5 = 7.855
Total perimeter = 31.42 + 7.855 = 39.275
Answer:
3 Quadrant
2 Quadrant
4 Quadrant
They are Collinear.
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