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Q: How do find the actual area from a scale drawing?
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How do you find scale factor?

# is the ratio of the demensions in the drawing to the corresponding actual dimensions. The scale factor for a scale drawing is the ratio of the dimensions in the drawing to the corresponding acual bimensions.


How do you find find the scale of a drawing?

Are u findanswers


Where would you find the drawing scale on a blueprint?

on the bill of materials


How do find out what the scale drawing is for a giraffe that is 5.5m tall and the drawing is 7 cm tall?

1:786


Why would a scale M to determine distance m?

The scale factor M is used to convert the measurements on the scale to the actual distances. By multiplying the measurement on the scale by the scale factor M, you can find the true distance in meters. This allows you to accurately measure distances using a scaled-down representation on the map or drawing.


Maria's yard is 40 ft by 28 ft 9 in She made a scale drawing of her yard that is 16 in by 11.5 in What scale factor did she use?

To find the scale factor, divide the corresponding dimensions on the scale drawing by the actual dimensions. For the length, 40 ft is equal to 480 in, so the scale factor is 16 in / 480 in = 1/30. For the width, 28 ft 9 in is equal to 345 in, so the scale factor is 11.5 in / 345 in = 1/30. María used a scale factor of 1/30 in her drawing.


The city is planning to build a new dog park A scale model of the new dog park has an area of 108 cm2 The actual dog park will have an area of 12 km2 Find the scale factor that has been used for the m?

1km=5cm


On a scale drawing the scale is 12 inch 2 feet Find the dimensions of the room in the drawing 14 ft by 18 ft PLEASE HELP ASAP?

28 ft. by 36 ft. Assuming the scale is 12 inches (drawing) = 2 ft (room). For every one foot in the drawing, you get two feet of room. Room then is 28 ft. by 36 ft. in a 14 X 18 drawing.


Surface area of a hypercube?

As you would find the surface area of a normal shape using scale factors: to find the volume scale factor cubed, therefore to find the surface area of the hypercube, you do the scale factor to the power of four. geoffrz450@yahoo.co.uk


How can you use scale factor to find a new perimeter and area?

New perimeter = old perimeter*scale factor New area = Old area*scale factor2


What do you calculate to find the actual weight?

subtract the weight that the scale reads by 10


How do you find the scale used to draw or build a model of an actual object?

measure something in the drawing/model and measure a similar thing in real life. now divide the smaller measurement into the bigger measurement, that's the scale. So if in a model a person on street is 2cm then in real life a person is about 2 meters or 200cm so the scale is 1:100.