Surface Area and Angles in Prisms

The video tutorial covers the surface area of right prisms, including detailed calculations for different prisms. It discusses cross-sections of rectangular prisms and explores angle measurements using given data. The tutorial also simplifies algebraic expressions and calculates percentages using provided facts. The content is designed for 7th-grade students, focusing on geometry and algebra concepts.

What is the surface area of a prism with two sides measuring 5 by 8 units each?

• 40 units squared

• 80 units squared

• 160 units squared

• 100 units squared

What is the surface area of a side with dimensions 5 by 10?

• 70 units squared

• 50 units squared

• 40 units squared

• 60 units squared

How do you calculate the surface area of a side with dimensions 8 by 10?

• Multiply 8 by 10

• Add 8 and 10

• Subtract 8 from 10

• Divide 8 by 10

What is the surface area of prism A?

• 320 units squared

• 300 units squared

• 340 units squared

• 360 units squared

How do you calculate the surface area of a triangular base with dimensions 8 by 6?

• Multiply 8 by 6

• Multiply 8 by 6 and divide by 2

• Multiply 8 by 6 and multiply by 2

• Add 8 and 6

What is the surface area of prism B?

• 150 units squared

• 120 units squared

• 90 units squared

• 48 units squared

What is the surface area of a side with dimensions 6 by 15?

• 105 units squared

• 60 units squared

• 75 units squared

• 90 units squared

What is the surface area of a side with dimensions 8 by 15?

• 100 units squared

• 120 units squared

• 130 units squared

• 110 units squared

What is the surface area of a side with dimensions 10 by 15?

• 130 units squared

• 140 units squared

• 160 units squared

• 150 units squared

What is the surface area of a side with dimensions 5 by 4?

• 30 units squared

• 20 units squared

• 10 units squared

• 25 units squared