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TiliK225 [7]
2 years ago
11

Help please!! I will mark brainilist and give a lot of points.

Mathematics
2 answers:
julia-pushkina [17]2 years ago
8 0

Answer:

a = 23.588

Step-by-step explanation:

a^2 = 17 1/3^2 + 16^2

a^2 = 300.4 + 256

a^2 = 556.4

a = 23.588 (I rounded to thousandths but you can round to whatever)

notka56 [123]2 years ago
7 0

Hello there,

  • I just looked into the question and you are absolutely right whatever you inferred.
  • I think the question might be wrong.
  • The value of c should be greater than b.
  • I guess it will like this:
  • b = 16 \:  \:  \: c = 17 \frac{1}{3}
  • The values should be like this.
  • I am solving the equation by this:
  • {a}^{2}  =  {c}^{2}  -  {b}^{2}  \\  =  >  {a}^{2}  =  {(17 \frac{1}{3}) }^{2}  -  {(16)}^{2}  \\  = >   {a}^{2}  =  {( \frac{52}{3} )}^{2}  -  {(16)}^{2}  \\  =  >  {a}^{2}  = ( \frac{52}{3}  - 16)( \frac{52}{3}  + 16) \\  = >   {a}^{2}  = ( \frac{52 - 48}{3} )( \frac{52 + 48}{3} ) \\  =  >  {a}^{2}  =  \frac{4}{3}  \times  \frac{100}{3}  \\  =  >  {a}^{2}  =  \frac{400}{9}  \\  =  > a =  \sqrt{ \frac{400}{9} }  \\  =  > a =  \frac{20}{3}  \\  =  > a = 6 \frac{2}{3}
  • So, the value of a is
  • a = 6 \frac{2}{3}

Hope you could get an idea from it.

Doubt clarification - use comment section.

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3 years ago
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