Area of composite shapes #10 Calculate the area of the colored shape: 12yd Solve and type your answers i will be revealed. You w 2 #1 42 in² #2 78 yd² #3 38 m² #4 79 yd² #5 66 ft² #6 87 yd² 14yd #7 11 ft² 9yd 10yd #8 20 m² #9 26 cm²- 16yd #10 yd² + = Questions C

Framing a Painting Ali paints with watercolors on a sheet of paper 20 in. wide by 15 in. high. He then places this sheet on a mat so that a uniformly wide strip of the mat shows all around the picture. The perimeter of the mat is 102 in. How wide is the strip of the mat showing around the picture?

Street light post The post of a street light is shaped like a truncated cone, as shown in the picture below. It is a large cone minus a smaller top cone. The large cone is 30 feet tall with base radius 1 foot. The smaller cone is 10 feet tall with base radius of 0.5 feet. To the nearest tenth, (a) find the volume of the large cone. (b) find the volume of the small cone. (c) find the volume of the post by subtracting the volume of the small cone from the volume of the large cone.

Area A car’s rear windshield wiper rotates 125°. The total length of the wiper mechanism is 25 inches and the length of the wiper blade is 14 inches. Find the area wiped by the wiper blade.