April01112 April01112

14-05-2020
Mathematics

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Find the length of arc KN.
can a genius help me??please

Find the length of arc KNcan a genius help meplease class=

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patowc330 patowc330

14-05-2020

Answer:

Length KN = 2π/3 = 2.094

Step-by-step explanation:

Length KN = (mKN/360)2πr

Length KN = (40/360)2π3

Length KN = (1/9)6π

Length KN = 6π/9

Length KN = 2π/3 = 2.094

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