- #1

karush

Gold Member

MHB

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View attachment 8904

Ok this should be just an observation solution ..

But isn't the equation for chord length

$$2r\sin{\frac{\theta}{2}}=

\textit{chord length}$$

Don't see any of the options

Derived from that..

Ok this should be just an observation solution ..

But isn't the equation for chord length

$$2r\sin{\frac{\theta}{2}}=

\textit{chord length}$$

Don't see any of the options

Derived from that..