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Gabriel unfolded a cube to form the net below. Part A: What is the length,in centimeters,of each edge of the cube? Part B: What is the total surface area,in square centimeters,of the cube? SHOW YOUR WORK
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Gabriel unfolded a cube to form the net below.

Part A: What is the length,in centimeters,of each edge of the cube?
Part B: What is the total surface area,in square centimeters,of the cube?
SHOW YOUR WORK

Gabriel unfolded a cube to form the net below. Part A: What is the length,in centimeters-example-1
User Akshay Paliwal
by
8.3k points

1 Answer

1 vote
1. To find the length of the edge, you will divide the total distance of 36 cm between the 4 edges that are shown.

36/4 = 9 cm per edge.

2. To find the surface area, find the area of one square (9 cm x 9 cm = 81 square cm), and multiply it by 6.

81 square cm x 6 = 486 square cm

486 square cm is the surface area.


User Sebastian Brannstrom
by
8.2k points
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