190k views
5 votes
The diagram shows a cuboid.

2 cm
2 cm
4 cm
What is the surface area of the cuboid?

User Fooiey
by
7.5k points

2 Answers

10 votes

Answer:

ok so one side is 2*2

4 since a cubiod always has at least to matching sides

4*2=8

2*4=8

8*2=16

8+16=24

2*4=8

8*2=16

24+16=40

40cm^2

Hope This Helps!!!

User Grantc
by
8.3k points
5 votes

Answer:

40cm²

Explanation:

SA = 2(2 × 2) + 4(4 × 2)

= 8 + 32

= 40

User Quba
by
8.0k points

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