Mathematics: What is the surface area of this triangular prism rounded to the nearest tenth? a) 18.5 m2 b) 36.9 m2 c) 43.6 m2 d) 87.2 m2. length: 5.3 height: 1.26 width: 3.3

What is the surface area of this triangular prism

AikawaAisyah2080

09.01.2022

The answer is 43.6 m2

Step-by-step explanation:

SA = bh + (s1 + s2 + s3)H

SA = (5.3)(1.26) + (5.3 + 3.6 + 2.3)(3.3) = 43.638

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ToriChristine

09.01.2022

Answer the answer is D it’s the answer because I took the test and assignment

Step-by-step explanation:

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citlalli30

16.12.2022

Step-by-step explanation:

In ∆ABC and ∆DCB

$\sf\angle ACB=\angle CBD(30^{\circ})$

$\sf\angle ABC=\angle DCB(70^{\circ})$

$\sf BC=CB(Common)$

$\sf \Delta ABC\cong\Delta DCB(ASA\: criteria)$

$\sf AB=DC(CPCT)$

$\sf AC = DB(CPCT)$

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