Najua wengi watakosea hapa. Mbwa huyu ana urefu wa Sentimita gapi?

Najua wengi watakosea hapa. Mbwa huyu ana urefu wa Sentimita gapi?

Mbwa huyu ana urefu wa Sentimita gapi?

  • A. 75

    Votes: 0 0.0%
  • B. 100

    Votes: 4 33.3%
  • C. 50

    Votes: 8 66.7%
  • D. 25

    Votes: 0 0.0%

  • Total voters
    12
From the picture we can figure it out 👇

  • Left side: Tree = 200 cm tall, dog is on the ground
  • Right side: Tree + dog on top = 300 cm total

So the dog’s height is:
300{ cm} - 200 { cm} = 100 { cm}

The dog is 100 cm tall 🐶

That’s about 1 meter.
 
50
 

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Jibu la mlevi ndo sahihi aisee ebu fanya hivi;
Let x be the height of tree and y be the height of dog
Then X+Y=300
Also X-Y=200
Solve by elimination method
2X=500
Divide by 2 both sides
X=250
Then to get the height of a dog substitute into eqn ii X-Y=200
Y=50cm min -me alikuwa sahihi
Hawa kina Seran ndio wale wanatenyana back benja na wanatafuna mahindi ya kuchoma kutoka bariadi bwashee 😁😁
 
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