If a circle has a radius of 13 and a sector defined by a 7.4 degree arc, what is the area, in cm^2, of the sector?

Pretty sure you do 7.4/360. And then times pi and the radius squared. Should come out to be 10.91354 cm^2

Find the perimeter of the figure shown above with a side length 5 units.(each figure is a square).a.10 unitsc.30 unitsb.20 unitsd.40 units select the best answer from the choices providedabcdmark this and return