Math, asked by pratibhamanjulamohan, 4 months ago

To draw a model of a residential
society, Jaya used a scale factor of
1:300. If the height of the building in
the model is 12 cm, which of these
can be the actual height of the
building?
O 25 m
O 30 m
0 36 m
O 20 m​

Answers

Answered by Brainlyboy73
9

Answer:

36is the right answer of this question

Answered by RiteshChandel01
1

Answer:

The actual height of the buiding is option C 36m

Step-by-step explanation:

  • Scale is defined as the ratio of the distance in the map to the original distance.
  • For the model, it can be the ratio of the model dimensions to the original dimensions.
  • The scale given for the model=\frac{1}{300}
  • Height of building in the model=12 cm
  • Actual height of the building is given by

       Scale=\frac{Model\ dimension}{Original \ Dimension}

      \frac{1}{300} =\frac{12}{x}\\ x=12\times300\\x=3600cm

  • Height in m =36m
Similar questions