The diameter of the larger circle is 10.5 cm. The diameter of the smaller circle is 4.5 cm.

What is the best approximation for the area of the shaded region?

Use 3.14 to approximate pi.

A. 70.7cm

B. 86.5cm

C. 102.4cm

D. 282.6cm

You get the area of the two circles and minus their answers so for the area of a circle is pie radius squared so for the smaller circle you get 63.7875 and for the bigger one u get 219.7125 and when u minus them you get 282.5 idek why it isn't. 6 tho