Question

Area of a shaded compound shape

Answer 1

Answer:394.5

Explanation:

diameter of circle is 26 so,

radius=r=d/2=13

Area of trapezium=(a+b)/2*h=(19+26)/2*5=45*5/2=225/2=112.5

Area of circle=

`\pi R^(2)=169\pi \\if \ we \ assume \ \pi =3,\\169\pi =169*3=507`

Area of shaded shape=507-112.5=394.5