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3 years ago

PLEASE HELP WHATS THE VOLUME

Mathematics

1 answer:

jek_recluse [69]3 years ago

7 0

Step-by-step explanation:

shapes are a pyramid and rectangular prism

finding volume of pyramid

$\frac{1}{3} (12 \times 18)(13) \\ \frac{1}{3} (216)(13) \\ \frac{1}{3} (2808) \\ 936 {ft}^{3}$

volume of the rectangular prism

$(12)(18)(11) \\ (216)(11) \\ 2376 {ft}^{3}$

volume of the shape

$936 + 2376 \\ 3312 {ft}^{3}$

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neonofarm [45]

Answer:

B. x = 62 because 147 – 85 = 62 and 85 + 62 = 147

Step-by-step explanation:

We are given that

$\angle ABC=85^{\circ}$

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We know that

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Option B is true.

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Step-by-step explanation:

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