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Annette [7]
3 years ago
12

What is the volume of the trapezoidal right prism?

Mathematics
2 answers:
Sphinxa [80]3 years ago
8 0
A=(a+b)*h*1/2=(20+8)*7*1/2=49 m2
V=A*H=49*2=98 m3
Nikitich [7]3 years ago
8 0
V=areaofbase times height
height=2
base is a trapezoid
A=(1/2)(b1+b2)h
b1=8
b2=20
h=7
A=(1/2)(8+20)(7)
A=(1/2)(28)(7)
A=(14)(7)
A=98

V=BH
V=98(2)
V=196 m^3
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The value of the logarithmic expression  \log _a (\frac{x^3y}{z^4} ) is 24.

Given the following logarithmic expressions \log _ax = 3, \log _ay = 7, \log _az = -2 , we are to find the value of \log _a (\frac{x^3y}{z^4} )

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<h3>What is logarithmic expression?</h3>
  • In an exponential equation, the variable is expressed as an exponent. An equation using the logarithm of an expression containing a variable is referred to as a logarithmic equation.
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To learn more about logarithmic expression with the given link

brainly.com/question/24211708

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