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3 years ago

The prism shown has a volume of 35 cm^3

Mathematics

1 answer:

artcher [175]3 years ago

7 0

Answer:

$Height = 2.5$

Step-by-step explanation:

Given

$Volume = 35$

$Length =7$

$Base=4 cm$

Required

Determine the height

The volume is calculated as:

$Volume = Height * Base\ Area$

Since, it has a triangular cross-section, the expression becomes:

$Volume = Height * \frac{1}{2} * Base * Length$

So, we have:

$35 = Height * \frac{1}{2} * 4 * 7$

$35 = Height * 14$

$Height = 35/14$

$Height = 2.5$

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Kitty [74]

Answer:

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Step-by-step explanation:

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3 years ago

How would I solve for x?

vaieri [72.5K]

Answer:

$x = 65$

Step-by-step explanation:

First, we calculate the unknown angle of the left triangle and right triangle: $180 - 62 - 50 = 68$

Unknown angle for left triangle⬆️

$180 - 80 - 53 = 47$

Unknown angle for right triangle⬆️

Now we've calculated the two angles for the small triangle in the middle. So, we just have to calculate the top angle of the middle triangle:

$180 - 68 - 47 = 65$

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3 years ago

Freddy wants an average grade of 93 from his four algebra exams. The scores for his first three exams are 94, 89, and 96. What g

White raven [17]

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3 years ago

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Fantom [35]

Here is a picture of each.

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3 years ago

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Romashka-Z-Leto [24]

Answer:

D. (-14)+(-8)

Step-by-step explanation

Adding to negatives is the same as subtracting 2 positives

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3 years ago