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mina [271]
3 years ago
14

If you understand this could you please help me!

Mathematics
1 answer:
Vsevolod [243]3 years ago
4 0

Answer:

Step-by-step explanation:

Area of shaded region = Area of quadrant - area of triangle

                                     = (1/4)πr² - (1/2)bh

                                   =\frac{1}{4}*3.14*5*5-\frac{1}{2}*5*5\\\\=19.625 - 12.5\\\\= 7.125\\\\

                                   = 7 cm²

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