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Xelga [282]
3 years ago
15

Find the missing side

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
5 0

Answer: 1) The missing length is 40.   2) The missing side is 30 .

Step-by-step explanation:

1)  9^2  + b^2 = 41^2

   81  +  b^2 = 1681

   -81                   -81

   b^2 =  1600

b= 40

2)  24^2 + 18^2 = c^2

 576  + 324 = c^2  

 900 =c^2

c= 30

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Question : 1

weight of microbe in a test tube is 0.001 g,

weight of 456 such test tubes :

  • 456 \times 0.001

  • 456 \times  \dfrac{1}{1000}

  • \dfrac{456}{1000}

  • 0.456

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Question : 2

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the, 100 crates weight :

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  • 3250 \: kg

Question : 3

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1 metal ball weights 5727 kg,

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