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On an architects plan for a house the scale reads 1'2 in equals 5 ft how long is the actual length of a room thats 2 in long on the drawing A10 ft B15 ft C20 ft D25 ft?
Wiki User
∙ 10y ago
If: 1/2 inch = 5 ft
Then: 2 inches = 20 feet
Wiki User
∙ 10y ago
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What does the scale on a scale drawing indicate?
The scale indicates how many units of length of the actual object are represented by each unit of length in the drawing.
How is a scale factor related to scale drawings?
The scale factor of a scale drawing is the ratio of any length in the drawing to the true corresponding length in the "real" object.
What is the length of the hypotenuse of the right triangle if AC equals 6 and AD equals 5?
The length of the hypotenuse of a right triangle if AC equals 6 and AD equals 5 is: 7.81
What is the length of BC in this triangle angle BAC equals 40 degrees and angle ABC equals 50 degrees and angle BCA equals 90 degrees .?
In order to find length BC the length of AC or length of the hypotenuse must be given
What is the difference between a two- dimensional sketch and an isometric sketch?
An isometric is more specific
Ratio of a length on a drawing to its actual length?
a scale
You made a scale drawing of a building where 25 cm equals 1 m One length on your drawing is 1.1 cm What is the actual length of this measurement?
25cm = 1m1cm = 0.04m = 4cm0.1cm = 0.004m = 0.4cm4 + 0.4 = 4.4cm
You made a scale drawing of a building where 25 cm equals 1 m One length on your drawing is 7.6 cm What is the actual length of this measurement?
25cm = 1m1cm = 0.04m1cm = 4cm0.1cm = 0.4cm4 x 7 = 28cm0.4 x 6 = 2.4cm28cm + 2.4cm = 30.4cm
What does the scale on a scale drawing indicate?
The scale indicates how many units of length of the actual object are represented by each unit of length in the drawing.
Ratio of the length of drawing of the object to the actual length of the object is called?
It's called the "scale."
Who can answer this) A scale drawing of a billboard uses the scale 4 cm : 9 ft. The length of the billboard in the drawing is 11 cm. How long is the actual billboard (Who can answer this)?
24.75 ft.
Billy decides to use a scale of 1 inch 12 feet to make a scale drawing of his backyard. If the actual length of his back yard is 96 feet what would the length be on the drawing?
It would be: 96/12 = 8 inches
How do you calculate a true length on an engineering drawing?
The scale written in the right side of the drawing shows the true length. Any drawing has perspective, but to determine the length of the specifications, one must have the actual scale by the designer. This is always defined by the draftsman and noted somewhere either on the right upper side corner or the lower right side corner.
How long does the scale drawing have to be to create the real length of 120 ft when .25 equals 4 ft?
7.5 unspecified units.
What is the definition of actual length?
When referring to the actual length, this means accurate. For example: I may guess the length of a mattress at 300CM, but unless I measure it, I won't know the actual length.
What is the actual length of a room when 25 hundredths of an inch equals 2 feet?
It is impossible to answer the question without information on the scaled measurements.
What does for reference only mean on an engineering drawing?
It means you can't look at it or you'll go catatonic Cute. Actually, it means that the entity that is being "referenced", usually a dimension, should NOT be inspected. It might be an overall length of the part. This might be a "cut length" for the machinist where the actual required dimension is shown elsewhere on the drawing.
