Composite Area

What is the area of the shaded region?

• 4 cm²

• 16 cm²

• 8 cm²

• 12 cm²

Find the area:

• 40 yd

• 40 yd²

• 80 yd²

• 18 yd²

The area of the rectangle is 120 ft². The base is 15 ft. What is the height?

• 8 ft

• 8 ft²

• 1800 ft

• 0.075 ft

• 108 ft²
• 54 ft²
• 42 ft²
• 63 ft²

Find the area of the figure.

• 10 cm²

• 24 cm²

• 12 cm²

• 20 cm²

Find the area of the polygon.

• 14 in²

• 68 in²

• 36 in²

• 24 in²

What is the height of the triangle?

• 10 cm

• 20 cm

• 10 cm²

• 20 cm²

• 35 in²
• 2 in²
• 12 in²
• 35 in

Mason needs to purchase new glass for the window pictured here.  About how many square feet of glass will he need to purchase? 

• 20 ft²

• 13 ft²

• 26 ft²

• 41 ft²

The figure shows a circle inside a triangle.  Which equation could be used to find the area of the shaded region?

• = ½bh - 2πr

• = πr² - ½bh

• = ½bh - πd

• = ½bh - πr²