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astraxan [27]
3 years ago
10

A=16, c=14 find the length of b if necessary round to the nearest tenth

Mathematics
1 answer:
Alex3 years ago
8 0

Answer:

None

Step-by-step explanation:

Assuming you mean sides of a right triangle,  we can use the Pythagorean theorem (A^2 + B^2 = C^2)

We have A and B, so we can plug those into the equation.

(16)^2 + B^2 = (14)^2

(16)^2 is 256 and (14)^2 is 196.  Plug those in.

256 + B^2 = 196

Get rid of the 256 by subtracting.

B^2 = 196 - 256

B^2 = -60

√B^2 = √-60

You can't take the square root of a negative number, so the solution is not possible.  We can confirm because C cannot be bigger than A or B.

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Ghella [55]

Increased height:-

\\ \sf\longmapsto 23\times 15\%

\\ \sf\longmapsto 23\times \dfrac{15}{100}

\\ \sf\longmapsto \dfrac{345}{100}

\\ \sf\longmapsto 3.45

Now current height:-

\\ \sf\longmapsto 23+3.45=26.45ft

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1 year ago
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DiKsa [7]

Answer:

-6s-c+1

Step-by-step explanation:

(-3s-4c+1)+(-3s+3c)

We have been given the above expression. To find the sum, we simply collect the like terms and combine them;

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