3 years ago

Volume of 3D triangle

1 answer:

5 0

Remember the formula for calculating volume is: Volume = Area by height. V = A X h.

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3241004551 [841]

Answer:

Answer would be D.

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3 years ago

aliya0001 [1]

Answer:

Option B

Step-by-step explanation:

Slope of the line is calculated by the formula:

$m=\frac{y_2-y_1}{x_2-x_1}\\\\$

We have the points ( -2 , 4) and (3 , -5) so plug in the values in the formula:

$m=\frac{y_2-y_1}{x_2-x_1}\\\\m=\frac{-5-4}{3-(-2)}\\\\m=\frac{-9}{5}\\$

so the slope(m) equals -9/5

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MAXImum [283]

The new mean age will be greater than 14.2 years because the teacher is older than the previous mean.

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saul85 [17]

Change the fraction into a decimal

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4 years ago

Brilliant_brown [7]

Enlargement of 2.

if it were a reduction it'd be getting smaller..

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3 years ago