Question

find the area of the shaded region[use π =3.14]​

Answer 1

Answer:

72.665meter square

Step-by-step explanation:

shaded area = area of circle - area of rectangle

Answer 2

Answer:

AC is the diameter of the radius

AC ^2 = AB^2 + BC^2

AC^2 = 144 + 25

AC = 13 cm

radius =(13÷2)cm

so ,

area of circle = 3.14*169÷4

= 132.6 cm^2

area of rectangle= 12*5

= 60cm^2

area of shaded region = (132.6- 60) cm^2

= 72.6 cm^2

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