Question

if you understand this could you please help me!

Answer 1

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