Topic 8 Review

^{_{Find the Surface Area}}

• 15m²
• 16m²
• 18m²
• 20m²

Find the surface area of the square pyramid.

• 429 sq. cm
• 389 sq. cm
• 441 sq.cm
• 377 sq. cm

Find the surface area of the triangular pyramid.

• 123.6 sq. feet
• 116.8 sq. feet
• 127.9 sq. feet
• 130.9 sq. feet

Find the surface area of the triangular pyramid.

• 123.6 sq. feet
• 116.8 sq. feet
• 127.9 sq. feet
• 130.9 sq. feet

Find the surface area

• 1

• 2

• 3

• 4

Find the surface area

• 2

• 3

• 4

The "B" in the volume formula refers to...

• the base
• area of the base
• the height of the base
• the height of the prism

The "h" in the volume formula refers to...

• the base
• the area of the base
• the height of the prism

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

• 216 yd³
• 108 yd³
• 72 yd³
• 36 yd³

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

• 21 m³
• 64 m³
• 32 m³
• 11 m³