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Montano1993 [528]
3 years ago
13

What is the volume of the figure below?

Mathematics
1 answer:
Alja [10]3 years ago
7 0

Answer:

312

Step-by-step explanation:

Volume of the parallalelepiped:

base x width x height

V = 5 x 4 x 12 = 240

for triangular prism:

base = 8-5 = 3

base area = (base x height)/2 = (3x4)/2 = 6

V = base area x 12

V = 6 x 12 = 72

Total volume = 240 + 72 = 312

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I only have the answer for 1, but !

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3 years ago
Kristi invests $3,000 at a 7.25% annual simple interest rate, and her sister Kari invests $3,200 at a 6.25% annual simple intere
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Answer:

Kristi

Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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