Mathematics, 25.03.2020 20:43 NLMB2614

Find the length and width of the actual room. The length is 6.5 in the width is 5 in and the scale is 3 in 8ft Use the information to find the area of the actual room

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Answer from: makenahbriana

The length of the actual object is = 17.33ft or 17ft 4in

The width of the actual object is = 13.33ft or 13ft 4in

Step-by-step explanation:

A scale drawing basically refers to the drawing that displays an object with the actual sizes increased or reduced by a particular amount. For example, if we are required to draw a nine - storey building on paper, it may not be possible to find any paper that will be able to accommodate the actual size of the nine - storey building; Even if there is, it will be so inconvenient to carry around. What is done in most cases is to use a scale to reduce the actual size of the building while still retaining all the necessary details of the building on the drawing paper.

Now, since the scale used for the drawing of the model room is 3in : 8ft , it means that every 8 feet in the size or dimension of the actual drawing will be represented by 3 inches on the drawing paper.

For the length of the model room which is 6.5 inches, the true dimension of the actual object is:-

3 inches 8 feet

6.5 inches ? feet

= 6.5/3 × 8

= 52/3

= 17.33 feet (length of the actual object)

For the width of the model room which is 5 inches, the true dimension of the actual object is:

3 inches 8 feet

5 inches ? feet

5/3 × 8

= 40/3

= 13.33 feet (width of the actual object)

Since one foot is = 12 inches; 0.33 feet is =

0.33 × 12 = 4inches

Therefore, the length of the actual object is 17.33 feet or 17ft 4in

The width of the actual object is 13.33 feet or 13ft 4in

Answer from: Quest

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins. bar charts, on the other hand, can be used for a great deal of other types ofvariables including ordinal andnominal data sets.

Answer from: Quest

50- 250 is correct i did that one too

step-by-step explanation:

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Find the length and width of the actual room. The length is 6.5 in the width is 5 in and the scale i...

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