Find the chord length using Rankine’s method with radius of the curve being 43

Question

Find the chord length using Rankine’s method with radius of the curve being 43.76m and the tangential angle is 87˚45ꞌ.

Options:

A . 2.23m

B . 3.22m

C . 3.98m

D . 5.43m

Answer: Option A
Answer: (a).2.23m

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