Question

To create a logo, an artist first draws a circle inside a square. Diameter of a circle is equal to the side of the square. The artist wants to create a logo where the portion outside the circle but inside the square is shaded, and sector with arc length 5.5 cm is shaded. If the area of the square is 196 cm2, the area of the shaded portion is what fraction of the total area of the logo? a) 0.3125 b) 0.2856 c) 0.2225 d) 0.3750​

Answer 1

Answer:

Step-by-step explanation:

area of the shaded portion = Area of square -Area of Circle

therefore

area of Circle = π r²

here radius=7

22/7*(49)=154

196-154=42

42 is the answer