2 years ago

What is the total surface area??? HELP IM CONFUSED

Mathematics

1 answer:

jeka57 [31]2 years ago

3 0

Answer:

bottom: 12 x 12 = 144

1st triangle: (12 x 8)/2 = 48

2nd triangle: 48

3rd triangle: 48

4th triangle: 48

144 + 48 + 48 + 48 + 48 = <u>336 cm squared</u>

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