What is the answer to number 15 p.s. show how u got this ANSWER PLEASE

Mathematics

1 answer:

Anuta_ua [19.1K]3 years ago

7 0

Answer:

The volume of the rectangular prism is $V=442.341\ cm^{3}$

The surface area of the rectangular prism is $SA=384.62\ cm^{2}$

Step-by-step explanation:

we know that

The volume of the rectangular prism is equal to

$V=LWH$

substitute the values

$V=(12.7)(8.1)(4.3)=442.341\ cm^{3}$

The surface area of the rectangular prism is equal to the area of its six faces

$SA=2(8.1)(4.3)+2(12.7)(8.1)+2(12.7)(4.3)=384.62\ cm^{2}$

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N + 1 = 4(n – 8)
Use distributive property for this part: 4(n – 8) ----> 4n - 32

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Answer:

$\boxed{\sf sin\ C =\frac{40}{41}}$

Step-by-step explanation:

We need to find out the value of sinC using the given triangle . Here we can see that the sides of the triangle are 40 , 41 and 9 .

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$\sf\longrightarrow sin\theta =\dfrac{ perpendicular}{hypontenuse}$

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