SA and Volume Review

If all the edges of a prism are multiplied by 5, then the volume of the prism will be multiplied by ___.

• 5
• 25
• 50
• 125

Tags

CCSS.7.G.B.6

If a spherical ball is enlarged so that its surface area is 9 times greater than its original surface area, then the original radius was multiplied by ____.

• 1
• 3
• 9
• 27

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Each edge of pyramid is multiplied by ⅔.  Then the surface area of the new pyramid will be _____ times larger than the original pyramid.

• 2/3
• 3/2
• 4/9
• 8/27

Tags

CCSS.7.G.B.6

All the dimensions of this prism are reduced by 1/3. What is the volume of new prism in cm³?

• 18 cm³
• 36 cm³
• 12 cm³
• 6 cm³

Tags

CCSS.7.G.B.6

When you double the radius of a sphere, the volume ____

• increases by 8 times
• increases by 6 times
• increases by 4 times
• increases by 27 times

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

What is the volume of the sphere?

• 78.5 m³

• 392.5 m³

• 523.6 m³

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Find the volume.

• 147
• 588
• 84
• 294

Tags

CCSS.HSG.GMD.A.3

Find the surface area of the triangular pyramid.

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

Tags

CCSS.7.G.B.6

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

• 46.8 yd³

• 280.8 yd³

• 177.8 yd³

• 842.4 yd³

Tags

CCSS.HSG.GMD.A.3