Answer:20mm
Step-by-step explanation:
Answer:
Sample response: To find the difference between the outer and inner edges of the coin, you would calculate the circumference of the coin, C= 22π, and the circumference of the hole, C = 5π. Then you would subtract to find the answer, 22π − 5π = 17π.
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The answer is C.
m=y²-y¹/x²-x¹
m=(-12)-13/2-7
m=-25/-5
m=5
$9
20% of 45 is 9.
is their any way I can get some more info on this problem