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Harlamova29_29 [7]
4 years ago
10

HELP ME DO THIS QUESTION PLEASE

Mathematics
2 answers:
STALIN [3.7K]4 years ago
8 0
Volume- 864
surface area- 684
Leni [432]4 years ago
4 0

Answer:

Volume: 864

Surface Area: 684

Step-by-step explanation:

Volume:

\frac{1}{2}(9 * 16 * 12) = 864

Surface-Area: (Pretty Self-explanatory)

1. Triangles - 12 * 9 = 108 (You don't need to divide it by two, just leave it as is because there are two of these triangles.)

2. Base - 16 * 9 = 144

3. Height/Base - 12 * 16 = 192

4. 15 * 16 = 240

192 + 144 + 108 + 240 = 444

The Surface Area is 684.

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Answer:

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Step-by-step explanation:

First we need to find the slope

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The slope intercept form of the equation is

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8 0
3 years ago
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Step-by-step explanation:

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