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Sergeu [11.5K]
2 years ago
13

The dimensions of a triangular prism are shown in the diagram.

Mathematics
2 answers:
Afina-wow [57]2 years ago
6 0

Volume of triangular prism = Area of △ x length

→ Area of triangle = \frac{1}{2} × base × height

→ Area of triangle = \frac{1}{2}  \times  8  \times  6 = 24 cm²

Volume of the prism = 24 x 13 = 312 cm³

Naya [18.7K]2 years ago
4 0

Answer:

312 cm³

Step-by-step explanation:

volume of triangular prism = area of triangle x length

area of triangle = 1/2 x base x height

⇒ area of triangle = 1/2 x 8 x 6 = 24 cm²

Therefore, volume of the prism = 24 x 13 = 312 cm³

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2 years ago
What two numbers add to 9 and multiply to -70
Alborosie
X, y - the numbers

The numbers add to 9 and multiply to -70.
x+y=9 \\
xy=-70 \\ \\
y=9-x \\
xy=-70 \\ \\
\hbox{substitute 9-x for y in the second equation:} \\
x(9-x)=-70 \\
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(-x-5)(x-14)=0 \\
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3 years ago
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