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Lesson: Finding the Surface Area of a Rectangular Prism

In this lesson, we will learn how to calculate the surface area of a rectangular prism and how to use this in real life.

Question Video: Finding the Total Surface Area of a Cube given Its Edge Length

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Worksheet: Finding the Surface Area of a Rectangular Prism • 21 Questions

Q1:

Find the surface area of the following rectangular prism.

Q2:

Find the total surface area of a rectangular prism with length 13 cm, width 3 cm, and height 3 cm.

A 174 cm²
B 234 cm²
C 87 cm²
D 117 cm²
E 96 cm²

Q3:

A rectangular piece of cardboard of length 25 cm and width 14 cm, is being made into a box. A square of side length 4 cm is cut out of the cardboard at each corner. The remaining part is folded into a rectangular prism. Find the surface area of the rectangular prism.

A 286 cm²
B 102 cm²
C 388 cm²
D 350 cm²

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Lesson: Finding the Surface Area of a Rectangular Prism

Question Video: Finding the Total Surface Area of a Cube given Its Edge Length

Worksheet: Finding the Surface Area of a Rectangular Prism • 21 Questions

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