Work out the area of a circle with the radius of 1 m

Can anyone me with 32,33,36,37,and 40.

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

52 cm radius = diameter = area = circumference = circumfer