plz answer q 20 of this question paper as soon as possible
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hiii41:
hii
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area of shaded region =area of circle-area of triangle
radius of the circle =ab/2
AB=26[by pythagores theorem]
∴radius=13cm
area of circle-area of triangle=
pi r2 -1/2bh=22/7*13*13-1/2*24*10
=286/7*13-120
=3718/7-120
=531.15-120
=411.15
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