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What's the surface area for this?​
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What's the surface area for this?​

What's the surface area for this?​-example-1
User Shanay
by
5.0k points

2 Answers

6 votes

Answer:

SA=382

Steps:

SA=2(7×8)+2(7×9)+2(8×9)

SA=2×56+2×63+2×72

SA=112+126+144

SA=382

User Durga Vundavalli
by
5.8k points
4 votes

Answer:

382

Explanation:

Surface area = 2(7 × 8) + 2(7 × 9) + 2(8 × 9)

= 382

User Yannic Hamann
by
5.5k points
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