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Help i want help i want help

Help i want help i want help-example-1
User DEKKER
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2 Answers

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great work from them^ , the person above me answered this correctly it is 197in ^2
User Gijs De Jong
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5 votes

Answer:


\boxed{127 \: {in}^(2) }

Option A is the correct option.

Explanation:

Surface area of the rectangle base = 9 × 5 = 45 in²

Surface area of lateral square = ( 5 )² = 25 in²

Surface area of lateral rectangle = 6.4 × 5 = 32 in²

Surface area of top square = ( 5 )² = 25 in²

Surface area of two parallel trapezoids:


((1)/(2) (9 + 5) * 5) * 2

= 7 × 5 × 2

= 70 in²

Total surface area:

= 45 + 25 + 32 + 25 + 70

= 197 in²

Hope I helped!

Best regards!

User Bona Chon
by
8.2k points

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