A circle is inscribed in a square as shown. but I don't think you need the picture to solve the problem, it's a circle in side a
square but it has no numbers around it. The square has a length of 16 inches. What is the area of the circle rounded to the nearest hundredths? Plz show work and explain.
A. 50.27
B. 100.53
C . 200.96
D. 804. 25
A. 50.27
B. 100.53
C . 200.96
D. 804. 25
1 answer:
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Answer:
Step-by-step explanation:
A <u>helix</u> is a curve for which the tangent makes a constant angle with a fixed line. The shortest path between two points on a cylinder (one not directly above the other) is a fractional turn of a helix, as can be seen by cutting the cylinder along one of its sides, flattening it out, and noting that a straight line connecting the points becomes helical upon re-wrapping (see attached diagram for helix).
The parametrization for the helix is
where is the radius of the helix,
is the constant, and
is the parameter
