3 years ago

Helppp pweaz and explain

Mathematics

1 answer:

Rom4ik [11]3 years ago

6 0

Answer:

Surface area is 66 units.

Step-by-step explanation:

I calculated the area of each rectangle in the net.

3 x 7= 21

2 x 3= 6

2 x 7= 14

21 + 21 + 6 + 6 + 14 = 66

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