12m = 1200 cm
1200cm / 30 cm = 40
SO THE ANSWER IS 1:40
by Hanny Tufail hanny.tufail@gmail.com
The height of a ball is 12 m A scale model is made of a hall The height of the scale model of the hal is 30 cm Express the scale of the model in the form 1n?
-1153.7
a 3D scale model of earth
When it is a scale model the model is proportional to the actual object only much smaller.
the answer is scale model
The height of a ball is 12 m A scale model is made of a hall The height of the scale model of the hal is 30 cm Express the scale of the model in the form 1n?
Convert m > cm 12m = 1200 cm 1200cm / 30 cm = 40 1:40
proportional
When building a model of an object to scale, it means that the height of the object is proportionally greater than the height of the model. Usual scales are 1:100 or 1:144, meaning that if the height of the model is 3 feet, the height of the actual building would be 300 feet or 432 feet.
Man, you should do your homework by yourself, that ain't so difficult!Look:_We know that the scale model of the Eiffel tower is 3'1 feet high_The ratio is 1:318 which means that the real height of the tower as compared to the scale model is 318 times higher.Hence:The height of the tower = Scale model height x 318Height = 3'1 x 318Height = 985.8 feet
-1153.7
985.8
how tall is the model
My thought is that a scale model is actually reducing in 3 dimensions...hieghtxwidthxlength. When you reduce an object by 1/12 its original dimensions, its weight will be reduced by much more than 1/12. It should be 1/12 of 1/12 of 1/12. To make this a little easier...If we had a model that was only reducing the scale by 1/2 of the height, the weight adjustment would be 1/2. If we made a model that was one half the height and width, we should reduce the weight by 1/4. If we made a model that was 1/2 height, width, length, it stands to reason that the weight should be adjusted to 1/8. 1"=1' scale model should have the weight scale of 1/12x12x12 or 1/1728 To model an adult of 200lbs on a bridge of 1"=1' scale would result in a weight of 1.85oz.
1. That doesn't make a lot of sense. 2. Judging from what I can from that terribly worded question the answer is: proportional to the actual object's height.
Richter scale
It means for it's dimesions to be porportional to the original. For example, lets say there's a rectangular prism with a width of 6 units, height of 2 units, and depth of 4 units. A model (in this case smaller than actual object) could be width 3, height 1, depth 2. So you divide or multiply each dimension by the same number to get a model to scale.