Using the arc length formula below, set up a correct formula for the arc length...

PEEWSRIGWETRYqx

PEEWSRIGWETRYqx

Answered

2021-12-16

Using the arc length formula below, set up a correct formula for the arc length of a semi circle with its radius = 5 and then find its arc length.
ab1+(dydx)2dx

Answer & Explanation

Buck Henry

Buck Henry

Expert

2021-12-17Added 33 answers

Explanation:
peterpan7117i

peterpan7117i

Expert

2021-12-18Added 39 answers

I can't make out the answer. Can you type it please?
nick1337

nick1337

Expert

2021-12-28Added 573 answers

Sure,
Equation of circle x2+y2=2
dydx=xy Arc lenght =551+(xy)2dx=55(x2+y2y2)dx=555dxy=2×550dx25x25[sin1(x5)]5=10[sin155sin10]10×x2=5x

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