Question

radius=7cm,length=12cm​

Answer 1

Answer:

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Answer 2

Answer:

Length of arc of circle = 12 cm and Radius of circle (r) = 7 cm We know that if length of arc (L) and radius of circle (r) then arc of minor sector A = 1212 × L × r = 1212 × 12 × 7 = 42 sq cm Thus, area of minor sector = 42 sq cmRead more on Sarthaks.com - https://www.sarthaks.com/762761/the-length-of-an-are-of-circle-s-12-cm-and-radius-is-7-cm-find-the-area-of-minor-sector?show=762762#a762762