Math, asked by drbhalchand1, 10 months ago

find the length of a arc of a sector whose area is 770 CM square and sector angle is 72 degree

Answers

Answered by joydevmaity
0

Step-by-step explanation:

here two main formula are used. formula of length of area and length of arc.

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Answered by devidarshana146
0

See the attached file

hope it's helpful

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