Find the Surface Area of the Cube

6 Square Faces x 6 = 73.5 cm 2 Surface Area = 73.5 cm 2

Find the Surface Area of the Triangular Prism

2 Triangle Bases x 2 = 12 units 2 Bottom Rectangle 27 units 2 Right Rectangle 36 units 2 Left Rectangle 45 units 2 Surface Area = 120 units 2

Find the Surface Area of the Square Pyramid

Bottom Square 196 yd 2 4 Triangle Faces x 4 = 308 yd 2 Surface Area = 504 yd 2

Find the Surface Area of the Rectangular Prism

Front/Back Faces x 2 = 39.6 cm 2 Left/Right Faces x 2 = 28.8 cm 2 Top/Bottom Faces x 2 = 44 cm 2 Surface Area = cm 2

Find the Surface Area of the Regular Triangular Pyramid

Bottom Triangle 7 cm 2 3 Triangle Faces x 3 = 26.4 cm 2 Surface Area = 33.4 cm 2

Find the Surface Area of the Regular Triangular Prism

2 Triangle Bases x 2 = 55.2 in 2 3 Rectangular Faces x 3 = 408 in 2 Surface Area = in 2

Find the Surface Area of the Rectangular Pyramid

Bottom Rectangle 35 yd 2 2 Front/Back Triangle Faces x 2 = 40.6 yd 2 2 Front/Back Triangle Faces x 2 = 31.5 yd 2 Surface Area = yd 2

Find the Surface Area of the Regular Octagonal Prism

2 Top/Bottom Octagon Bases (8 Triangles) x 8 = cm 2 x 2 = cm 2 8 Rectangular Faces x 8 = cm 2 Surface Area = cm 2