The circle above has an area of 196pi cm2. What is the area of the blue sector? Use 3.14 for .

A.

65.33 cm2

B.

29.31 cm2

C.

153.86 cm2

D.

205.15 cm2

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2