Surface Area and Volume

Find the surface area of the triangular pyramid.

• 123.6 sq. feet

• 116.8 sq. feet

• 127.9 sq. feet

• 130.9 sq. feet

What is the volume of this composite figure? Use the pi button on your calculator and round the answer to the nearest tenth.

• 4825.5 ft³

• 1206.4 ft³

Find the volume of the cylinder rounded to the tenths place.

• 2002.8 mm³

• 400.6 mm³

• 637.5 mm³

• 127.5 mm³

Find the volume of the cone. Round your answers to the nearest tenth. Use 3.14 for π.

• 14.13 in³

• 56.52 in³

• 169.56 in³

Find the height (h) of this cone

• 5.0 m

• 5.3 m

• 5.7 m

• 6.0 m

• 55 yd³
• 121 yd³
• 22 yd³
• 330 yd³

Find the volume of the figure. Round to the nearest tenth.

• 80 cm³

• 40 cm²

• 80 cm²

• 40 cm³

Find the volume of the figure.

• 126 cm³

• 907.5 cm³

• 605 cm³

• 55 cm³

Calculate the volume of the pyramid in the picture.  Round to the nearest whole number if necessary.

• 120 ft³

• 96 ft³

• 288 ft³

•  192 ft³

Find the volume.

• 160

• 80

• 240

• 800