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tankabanditka [31]
3 years ago
7

How do I find the surface area of a a triangular prisim

Mathematics
2 answers:
Marrrta [24]3 years ago
4 0
Area = base x heights so you multiply all the sides together. 
Mrac [35]3 years ago
4 0
Top and Bottom Surface = 2(Length x Width)

4 Lateral Surface = 2(Length + Width) x Height

So, Surface area = 2(Length x Width) + 2(Length + Width) x Height
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Suppose that the​ amount, in​ grams, of polonium 210 present in a given sample is determined by the function defined by ​A(t)equ
ozzi

Answer:

The amount present in a sample of 401 grams after 25 years is 180\ g

Step-by-step explanation:

we have

A(t) -----> the​ amount, in​ grams, of polonium 210 present in a given sample

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A(t)=401e^{-0.032t}

we know that

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For t=25 years

A(25)=401e^{-0.032(25)}

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3 years ago
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