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Andre45 [30]
3 years ago
12

What is the volume of the right prism? 900cm3 1251cm3 1440cm3 1042.5cm3

Mathematics
1 answer:
bixtya [17]3 years ago
6 0
The formula for volume of a trapzoidal prism is V=(L)*(H)*(A+B)/2. So, multiply 10 times 12 to get 120cm. Add together 3 and 12 and then divide by 2 to get 7.5. Multiply 7.5 and 120 to get 900cm.

Answer=900cm cubed
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grandymaker [24]

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Step-by-step explanation:

8 0
3 years ago
Solve -10=4x show work please :D
RideAnS [48]

Answer:

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Step-by-step explanation:

-10 = 4x

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Therefore,

-10 = 4x

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Simplify into decimal if needed

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4 0
3 years ago
Read 2 more answers
The rectangular prism is made of 8 cubes and has and edge length of 1/2 in, what is the volume
sashaice [31]
Hello!

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To do this you use the equation

V =  a^{3}

V is volume
a is side length

Put in the values you know

V =  \frac{1}{2}^{3}

Solve

V = 0.125

Now to find the volume of the prism you multiply the volume of one cube by the amount of cubes in the prism

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4 0
3 years ago
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Trava [24]

Answer:

umm what do you mean can like you explain

4 0
3 years ago
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Leto [7]

Step-by-step explanation:

k +  \frac{8}{3}  =  - 2

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Cross Multiplying

3k + 8 =  - 6

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3k = 14

Therefore

k =  \frac{14}{3}

Hope it will help you.

8 0
3 years ago
Read 2 more answers
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