Review: Surface Area of Prisms and Cylinders

Front

What is the formula for the surface area of a triangular prism?

Back

Surface Area = (Base Area x 2) + (Perimeter of Base x Height)

Tags

CCSS.7.G.B.6

Front

How do you calculate the surface area of a cylinder?

Back

Surface Area = 2πr(h + r), where r is the radius and h is the height.

Front

What is the lateral surface area of a prism?

Back

Lateral Surface Area = Perimeter of Base x Height.

Tags

CCSS.7.G.B.6

Front

What is the total surface area of a prism?

Back

Total Surface Area = Lateral Surface Area + 2 x Base Area.

Tags

CCSS.7.G.B.6

Front

What does 'lateral surface area' refer to?

Back

The area of the sides of a 3D shape, excluding the bases.

Tags

CCSS.7.G.B.6

Front

If a cylinder has a radius of 3 inches and a height of 5 inches, what is its total surface area?

Back

Total Surface Area = 2π(3)(5 + 3) = 150.8 in².

Front

What is the difference between surface area and lateral surface area?

Back

Surface area includes the area of the bases, while lateral surface area does not.

Front

How do you find the base area of a triangular prism?

Back

Base Area = 1/2 x base x height of the triangle.

Tags

CCSS.7.G.B.6

Front

What is the surface area of a cylinder with a radius of 4 ft and a height of 10 ft?

Back

Surface Area = 2π(4)(10 + 4) = 351.86 ft².

Front

What is the formula for the surface area of a rectangular prism?

Back

Surface Area = 2(lw + lh + wh), where l = length, w = width, h = height.

Tags

CCSS.7.G.B.6