Question

please friends solve the problem according to the class 10​

Answer 1

thanks for asking the question answer is in the picture

brainiest If your doubts are clear

Answer 2

we can find the area of this shaded region by :

2* area of sector-area of square

area of square = a2 = 8*8 = 64 cm2

area of the sector = 90/360 * 22/7 * 8*8 = 352/7

hence 2* 352/7 = 100.57

so the area of shaded region = 36.57cm2

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