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Aleks04 [339]
3 years ago
13

What is the surface area?

Mathematics
2 answers:
torisob [31]3 years ago
5 0

Answer:

since the formula of a triangle is ab/2 and since there is four simply multiply 3x4 which is 12 and divide by 2 which is 6 and 6x4= 24 and add that tp 9 since the base is just 3x3 which results for an answer of 33.

Step-by-step explanation:

emmainna [20.7K]3 years ago
3 0
The answer is 33 for the surface area
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