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3 years ago

Covert the fraction to a decimal. 1 1/3

Mathematics

2 answers:

cupoosta [38]3 years ago

6 0

Step-by-step explanation:

Answer

311=0.272727...............

311

= 3011×(110)

= 22+811×110

= 2211×110+811×110

= 2×110+8011×1100

= 210+77+311×1100

= 210+7711×1100+311×1100 or

311=210+7100+1100×(311) ........(A)

Now using value of 311 from (A) within (A)

311=210+7100+1100×(210+7100+1100×(311))

= 210+7100+21000+710000+110000×(311))

Now, if we keep on repeating this endlessly

311=210+7100+21000+710000

Tpy6a [65]3 years ago

6 0

Answer:

1.33

Step-by-step explanation:

1 is just 1. 1/3 is .33. Add them together and you get 1.33

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Step-by-step explanation:

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3 years ago

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mart [117]

Answer:

Step-by-step explanation:

refer the attachment

to solve the question we need to recall one of the most important theorem of circle known as two tangent theorem which states that tangents which meet at the same point are equal that is being said

FA=AI=17
CH=CG=2.5

since $\rm BA=FA+FB$ and it's given that FA and BA are 17 and 29 FB should be

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once again by two tangent theorem we acquire:

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12+2.5
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likewise,AD=AI+DI so,

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By the theorem we obtain:

DI=DG=4

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DC=4+2.5= $\boxed{6.5}$

Now finding the Perimeter of ABCD

$P_{\text{ABCD}}=\text{AB+AD+BC+DC}$

substitute what we have and got

$P_{\text{ABCD}}=\text{29+21+14.5+6.5}$

simplify addition:

$P_{\text{ABCD}}=\boxed{71}$

hence,

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