Area of Composite Figures Triangles Rectangles

• 19.8 km²
• 37.8 km²
• 18.9 km²
• 35 km²

Find the area of each figure. Round to the nearest tenth if necessary.

Find the area:

• 40 yd

• 40 yd²

• 80 yd²

• 18 yd²

Find the area of the shaded region

Find the area of the triangle

• 48 sq cm

• 24 sq cm

• 30 sq cm 

A puzzle is shown. Which of the following is the closest to the area of the shaded portions of the puzzle?

• 72

• 36

• 18

• 144

Find the area.

• 31.5 units²

• 63 units²

• 77 units²

• 38.5 units²

This figure is composed of a parallelogram and a trapezoid. What is the area of the figure in square centimeters?

Mathematical Equivalence

ON

What is the area of the shaded region?

What is the area?

• 12 cm²

• 14

• 14 cm²

• 24 cm²