Question

$in \: the \: following \: figure \: oaqb \\ is \: a \: quadrant \: of \: a \: circle \: opqr \: \\ is \: a \: square \: if \: op = 10cm \: find \\ the \: area \: of \: shaded \: region.$
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Answer 1

Answer:

HOPE this helps you plz mark as brainliest plz....

Answer 2

Answer:

57cm² is your correct answer