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if you understand this could you please help me!

If You Understand This Could You Please Help Me class=

Sagot :

Answer:

Step-by-step explanation:

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

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

                                   [tex]=\frac{1}{4}*3.14*5*5-\frac{1}{2}*5*5\\\\=19.625 - 12.5\\\\= 7.125\\\\[/tex]

                                   = 7 cm²