Question

Find the area of the shaded portion if we know the outer circle has a diameter of 4 m and the inner circle has a diameter of 1.5 m. A Circle

Answer 1

Answer:

1. =(3.14*R^2)-(3.14*r^2)
2. (3.14*2*2)-(3.14*0.75*0.75)

=12.56-1.76625

=10.79375

Step-by-step explanation:

take the area of the bigger circle then subtract from the area of a smaller circle