A rectangular playground has a width of 540 feet and a length of 810 feet. Martina makes a scale model of the playground using a

Question

3 years ago

6

scale of 4 cm : 30 ft. What are the dimensions of Martina's scale model?

2 answers:

Marat540 [252] · Answer 1 · 2022-09-05T06:02:05+03:00

6 0

Answer:

Step-by-step explanation:

Nikitich [7] · Answer 2 · 2022-09-05T07:22:20+03:00

Answer:

Step-by-step explanation:

To know that dimensions of Martina's scale model we have to calculate how many centimetres are 540 feet and 810 feet.

<h3>We know that 4cm represent 30 feet. Now we need to use the rule of three:</h3>

If 4cm represents 30 ft, 500 ft and 810 ft, how many centimetres would be?

$500ft\frac{4cm}{30ft}= 66.67 cm.$

$810ft\frac{4cm}{30ft} = 108cm$

<em>Therefore the dimensions, using the scale, is 66.67 cm x 108cm.</em>