3 years ago

The Volume of this triangular pyramid is 11140 cubic meters what is the value of u? Please help!!!

Mathematics

1 answer:

elixir [45]3 years ago

5 0

Answer:

Step-by-step explanation:

10 x 19 = 190

190 divided by 2 = 95

95 x 12 = 1140

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You are designing an aquarium that is to have a tank holding 225,000 gallons of water. The tank will be 100 feet long and 20 fee

ziro4ka [17]

So hmmm notice the picture below

thus $\bf \textit{volume of a rectangular prism}\\\\
V=lwh\qquad 
\begin{cases}
l=length\\
w=width\\
h=height\\
----------\\
l=100\\
w=20\\
V=225,000
\end{cases}\implies 225,000=(100)(20)h$

solve for "h"

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3 years ago

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Arlecino [84]

Answer:

10p+5

Step-by-step explanation:

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3 years ago

What's the circumference of a<br> circle with a diameter of 31 inches?<br> Use 3.14 for pi.

DerKrebs [107]

Answer:

circumference = 97.34

Step-by-step explanation:

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3 years ago

Read 2 more answers

Find the area of the polygon.

Katen [24]

Answer:

12 x 24 = 288

32 - 24 = 8

8 x 12 = 96

96 divided by 2 = 48

288 + 48 = 336 ft2 is your answer.

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3 years ago

I need help on this question!

Romashka [77]

It would be C because if you plug all the x-values in to the equation, it would get the same y values, which would satisfy the equation.

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3 years ago