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Allisa [31]
2 years ago
14

Where the perimeter of the base is 7.1 cm and the height of the pyramid is 10.8 cm

Mathematics
1 answer:
xz_007 [3.2K]2 years ago
4 0

Answer:

17.9cm

Step-by-step explanation:

Its is very easy you just add 7.1 to 10.8.

Perimeter you add

Area you multiply

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3 years ago
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sladkih [1.3K]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
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What is the value of x in the equation below?
belka [17]
remember
ln(a^b)=bln(a)
ln(e)=1
so
ln(e^x)=xln(e)=x


1+2e^{x+1}=9
minus \space\ 1 \space\ both \space\ sides
2e^{x+1}=8
divide \space\ both \space\ sides \space\ by \space\ 2
e^{x+1}=4
take \space\ ln \space\ of \space\ both \space\ sides
ln(e^{x+1})=ln(4)
(x+1)ln(e)=ln(4)
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minus \space\ 1 \space\ from \space\ both \space\ sides
x=ln(4)-1
answer \space\ is \space\ C=ln(4)-1
5 0
3 years ago
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