I need help for the equation 24 tenths - 1 one 3 tenth, Please and thank you!! :-)

52 cm radius = diameter = area = circumference = circumfer

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can