Surface Area of Geometric Solids

What is the surface area of a square- base pyramid if its base is 18 meters wide and its slope is 33 meters high?

Tags

CCSS.7.G.B.6

If the diameter of a cylinder's base is 5 inches and its height is 16 inches, what is its surface area?

If a cone has base with a diameter of 6 feet and a slant height of 12.5 feet, what is its surface area?

How do you solve for any solid's surface area?

• Divide the total area by the number of its parts

• Add the total area of all its parts

• Multiply the base by the radius

• Subtract the total area by its volume

Find the lateral area and surface area of each figure. Round your answers to the nearest tenth, if necessary.

• 152.6 cm²; 187.7 cm²

• 212 ft²; 322 ft²

• 219.6 in²; 313.2 in²

• 50.4 in²; 66.4 in²

Tags

CCSS.7.G.B.6

What is the surface area of this figure?

• 3000 cm ²

• 164 cm ²

• 236 cm ²

• 328 cm ²

Tags

CCSS.7.G.B.6

Find the total surface area of the prism.

• 1,909,440 square inches

• 876 square inches

• 792 square inches

• 1,872

Tags

CCSS.7.G.B.6

Find the surface area of the triangular prism with base lengths 15, base height 13 and slant height 10.

• 322.5 in²

• 367.5 in²

• 270 in²

• 975 in²

Tags

CCSS.7.G.B.6

What is the total surface area of the cylinder?

• 650.31 in²

• 1300.62 in²

• 1272.35 in²

• 3619.11 in²

Find the surface area of this cone.

• 204.2 ft.²

• 188.5 ft.²

• 282.74 ft.²

• 408.41 ft.²