Surface Area of 3D Figures

Front

What is the formula for the surface area of a cube?

Back

The surface area of a cube is given by the formula: 6a², where 'a' is the length of a side.

Tags

CCSS.6.G.A.4

Front

What is the surface area of a cylinder?

Back

The surface area of a cylinder is given by the formula: 2πr(h + r), where 'r' is the radius and 'h' is the height.

Front

Define surface area.

Back

Surface area is the total area that the surface of a three-dimensional object occupies.

Front

What is the surface area of a rectangular prism?

Back

The surface area of a rectangular prism is given by the formula: 2(lw + lh + wh), where 'l' is length, 'w' is width, and 'h' is height.

Tags

CCSS.7.G.B.6

Front

How do you find the surface area of a sphere?

Back

The surface area of a sphere is given by the formula: 4πr², where 'r' is the radius.

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Front

What is the surface area of a cone?

Back

The surface area of a cone is given by the formula: πr(l + r), where 'r' is the radius and 'l' is the slant height.

Front

If a cube has a side length of 3 cm, what is its surface area?

Back

The surface area is 54 cm² (6 * 3²).

Tags

CCSS.6.G.A.4

Front

What is the surface area of a cylinder with a radius of 5 cm and a height of 10 cm?

Back

The surface area is 471.24 cm² (2π(5)(10 + 5)).

Front

What is the surface area of a sphere with a radius of 4 m?

Back

The surface area is 201.06 m² (4π(4)²).

Tags

CCSS.HSG.GMD.A.3

CCSS.8.G.C.9

Front

What is the surface area of a rectangular prism with dimensions 2 m, 3 m, and 4 m?

Back

The surface area is 52 m² (2(2*3 + 2*4 + 3*4)).

Tags

CCSS.7.G.B.6