Find the area and perimeter of each shape. Show your work. Homework Help ✎
Divide this shape into smaller rectangles and find the areas of these.
To find the perimeter, add the lengths of all the sides.
Find the area of a circle
. Notice that this is only three-fourths of a circle.
Find the circumference of a circle (
). Note that this is, again, three-fourths of a circle.
Once you find the adjusted circumference, remember to incorporate the radius of the straight edges in your calculations.