51 Answered Questions for the topic Scale Factor

Scale Factor

02/09/17

#### Scale Factor

A nature reserve with an area of 225 km2 is represented on a map by an area of 36cm2. Find the area, in cm2,, of the nature reserve represented on a map with a scale of 1cm to 5km

Scale Factor

02/09/17

#### Scale Factor

A plan of a shopping mall is drawn to a scale of 1cm to 5m
i) Express the scale of the plan in form 1:n
ii) Find the perimeter and the area of a rectangular shop space which measure 2.4 cm by...
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Scale Factor

01/25/17

#### If one a poster is 18 inches long and is similar to a painting that is 45 inches long and 30 inches wide, what is the scale factor used.

One poster is 18 inches long is similar to a painting that is 45 inches long and 30 inches wide

Scale Factor

12/11/16

#### in a photograph, the height of a table is 3.8 cm. if the scale factor is 1/25, what is the actual height of the table

scalefactors

Scale Factor

06/13/16

#### Determine two triangles

Triangle A is 24 cm wide and 20 cm high.
Triangle B is 14.4 cm wide and similar to triangle A.
a) Determine the scale factor needed to reduce triangle A to form triangle B.
b) Determine...
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Scale Factor

06/12/16

#### Determine the area of the trapezoid

The base height of a trapezoid with an area of 50cm square will be enlarged by a scale factor of 4. Determine the area of the enlarged trapezoid.

Scale Factor

05/08/16

#### What properties of a figure are preserved when it is scaled?

Please explain how and what properties are preserved when a figure is scaled.

Scale Factor

04/14/16

#### Find the length of a side of the original square.

The length of a side of a scaled square is given. (1) The scale factor is 1.5. Find the length of a side of the original square.

Scale Factor Coordinates

03/09/16

#### FG contains F (–4, 2) and G (–3, 4). What are the coordinates of the image if it is dilated by a scale factor of 2.

please help!!

01/07/16

#### Volume and Scale Factor

1. )A map is drawn for a cycling route that is 15 km in length using a scale factor of 0.000002
Determine the length of the route on map.
2.) The original volume of a three-dimensional...
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01/07/16

#### Sydney scale diagram, scale factor question

Sydney drew a scale diagram of a circular fire pit in the center of a circular patio with an actual circumference of 15 m. The circle containing the fire pit is a reduction of the circular patio,...
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12/22/15

#### How do you find the scale factor when given Area 1 and Area 2

Given 2 areas, what is the scale factor going from both areas?

12/17/15

#### On a scal drawing of a building lot, 1 inch equals 12 feet. The building lot is 114 feet wide. What is the width of the building lot on the scale drawing?

I need to have this done by tomorrow.

Scale Factor

10/28/15

#### Scale question

The blueprint of a concrete patio has a scale of 2 inches = 3 feet. Identify one other scale you could use for the blueprint

07/30/15

#### A statue company uses one roll of wrapping paper to wrap forty 4 inch tall busts...

A statue company uses one roll of wrapping paper to wrap forty 4 inch tall busts of Beethoven. How many rolls are needed to wrap 385 12 inch tall busts?
The answer is, as a real world...
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07/11/15

#### geometry question

Let triangle ABC and triangle DEF be similar triangles such that the scale factor of triangle ABC and DEF is (2/3). The perimeter of triangle ABC is 20 inches. What is the perimeter of triangle...
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Scale Factor

03/12/15

#### word question about a scale factor

What scale factor was used to build a 55 ft. wide billboard from a 25in. wide model?

Scale Factor

03/08/15

#### What is the scale factor for similar rectangles A (132in x 144in) and B (4in x 7in)?

There are two similar rectangles. The length of rectangle A is 132 inches and the width is 144 inches. The length of rectangle B is 4 inches and the width is 7 inches. What is the scale factor?...
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Scale Factor

03/04/15

#### 1 inch = 4 feet

find the scale factor of a model train if the scale is 1 inch = 4 feet

Scale Factor

02/17/15

#### Scale factor of office building to the model?

An architect is designing an office building that is to be a width of 50 feet, a length of 50 fee, and a height of 100 feet. A scale model of the same building is to have a width of 18 inches, a...
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Scale Factor

12/04/14

#### If I have a square "A" with side length 5 and a square "B" with side length 10. What is the scale factor from A to B? Is it 1/2 or 2?

If I have a square "A" with side length 5 and a square "B" with side length 10. What is the scale factor from A to B? Is it 1/2 or 2.
I have seen it both ways in textbooks and the internet. If...
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Scale Factor Math

10/22/14

#### i really need your help fast

using 1 inch = 15 ft as the scale factor what are the blueprint demisions of a room in a model house that is actually 30ft x 45ft?
a bag contains 10 white golf balls and 6 striped golf...
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Scale Factor

01/10/14

#### How do you convert real scale sizes to smaller-scaled sizes?

The real-size dimensions of your furniture are in the following table:
couch 84 in by 42 in
love seat 60 in by 42 in
entertainment unit ...
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#### EASY GRADE 9 MATH HELP!

The ratio of length to width of a flag of Canada is 2:1.
Assume you have a flag that is 12cm wide.
a) What are the dimensions of an image of the flag that has a scale factor of 3.5?
b) What are...
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