Answer:
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Circumference = πd = 3.14*559 = 1755.26
The spokes divide the circumference into 32 arcs. Each arc length is 1755.26/32 = 54.75 mm
Answer:
He should have found 8 as the exponent, not –8.
Step-by-step explanation:
im doing a unit test
Let the width = x
length = 3x
Now, 2(3x+x) = 72
2(4x)=72
8x=72
x = 9
So, length would be 3x=3(9) = 27 meters
