Volume and Surface Area

What is surface area?

• Inside of the object

• the sum of all the areas of all the shapes that cover the surface of the object.

• Something Mrs. Moilan made up?

• Surface area is what you get when you boil unicorn tears.

Calculate the Volume.

• 163 in³
• 18 in³
• 283in³
• 324 in³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Kaitlyn ate an ice cream cone at the park last Thursday. The height of the cone was 7 centimeters.The diameter of the base is 4 centimeters.What would be the Volume of the cone?

• 117.3
• 40.4
• 23.2
• 29.3

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Find the Surface Area

• 556 cm²
• 278 cm²
• 680 cm²
• 340 cm²

Tags

CCSS.7.G.B.6

A cylindrical well has a radius of 10 feet and a height of 15 feet. What volume of water will it take to fill in the well? 

• 3248.9 ft³
• 1570.8 ft³
• 4712.4 ft³
• 1178.1ft³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

For Anya's birthday her father gave out colorful birthday hats that were cone shaped. Anya was very happy that day. The opening of the bottom of the hat was 3 cm and the height of the cone was 7 cm. Anya fills her hat with candy. What is the approximate volume of candy?

• 16.49 cm³
• 65.97 cm³
• 55.63 cm³
• 18.19 cm³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

A baseball has a 45 cm diameter. What is the volume of the contents of the ball?

• 8847.55 cm³
• 9631.25 cm³
• 47712.94 cm³
• 381703.51 cm³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Volume = ?

• 150.72 mm³
• 904.32 mm³
• 2,712.96 mm³
• 782 mm³

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is this formula used to find?
V=4/3πr³

• The volume of a cylinder
• The volume of a cone
• The volume of a sphere
• The area of a circle

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

What is the measure of angle b?

• 36^o
• 56^o
• 63^o
• 117^o

Tags

CCSS.8.G.A.5