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Alexxandr [17]
2 years ago
15

Will mark brainliest if correct (surface area question)

Mathematics
1 answer:
I am Lyosha [343]2 years ago
6 0

Answer:

535

Step-by-step explanation:

8 x 7 = 56

15 x 17 = 255 .  255 / 2 = 127.5

15 x 17 = 255 .  255 / 2 = 127.5

15 x 7 = 105

17 x 7 = 119

119 + 105 + 127.5 + 127.5 + 56 = 535

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