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Nookie1986 [14]
4 years ago
14

Surface area of the triangle.Please help

Mathematics
1 answer:
Snowcat [4.5K]4 years ago
6 0
Surface area of this triangular prism is

Area of 2 congruent triangles + Area of rectangle(6*2) + Area of rectangle(2*4) + + Area of rectangle (2*3)

Area of triangle = 1/2*6*2 =6 in²

Surface area of this triangular prism = 2*6 +6*2 +2*4 +2*3= 12+12+8+6= 38 in²
Answer is 38 in².
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✔️Area of the back = L * W

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✔️Area of the left face = L * W

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3 years ago
The roots of $3x^2 - 4x + 15 = 0$ are the same as the roots of $x^2 + bx + c = 0,$ for some constants $b$ and $c.$ Find the orde
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we are given

quadratic equation as

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