D, its (x,y) and (8.2,5.7) are the only ones that match up
Answer:
The answer to this is y=4
Step-by-step explanation:
The answer is the point at which the line intercepts the y-axis.
Hope this helped. :)
Answer: 19.625 cm (Formula is 2πr)
Steps: 1.) 3.14 * 12.5 = 39.25
2.) 39.25 * 2 = 78.5
3.) 78.5 / 4 = 19.625 (using the 4 because the area is a fourth of a whole circle)
Well since area is length time width
and we alreadt have the width and the area
all we have to do is divide 3392 by 32
so lets do the math:)
3392 ÷ 32 = 106
so the length is 106!
hope this helps:)
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