Express the length of arc of a sector of a circle with radius r and angle theta degrees, in terms of r and theta
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Step-by-step explanation:
Striated muscle tissue is a muscle tissue that features repeating functional units called sarcomeres. The presence of sarcomeres manifests as a series of bands visible along the muscle fibers, which is responsible for the striated appearance observed in microscopic images of this tissue.
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Step-by-step explanation:
The whole circle of 360
0
makes arc length of 2πr
Thus angle of θ will make a length = 360
θ ×2π
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