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प्रश्न
With regard to scale, answer the following questions:
Convert the statement into R.F. `2 1/2` inches on the map = 5 miles on ground.
उत्तर
`2 1/2` inches on the map = 5 miles on ground
As, 1 mile = 63,360 inches
5 miles = 63,360 × 5 inches
= 3,16,800 inches
Since, R.F. = Distance on the map (in inch)
Distance on the ground (in inch)
R.F. = `2.5/(3,16,800)` = `1/(1,26,720)`
Thus, R.F. is 1:1,26,720
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संबंधित प्रश्न
Match the following
| A | B | ||
| 1 | Scale | (i) | Words |
| 2 | Statement scale | (ii) | Straight Line divided into lengths |
| 3 | Linear Scale | (iii) | Curved line |
| 4 | ruler | (iv) | Ratio |
| 5 | twine | (v) | Straight Line |
Choose the correct answer:
This is the ratio of the distance between two places on a map to the actual distance between the same two places on the ground.
Choose the correct answer:
In this fraction, the numerator is always 1.
State whether the following is true or false.
The distance along a curved line is measured by a ruler.
Describe the method by which the distance on a curved line is measured.
How is a distance on a map measured by a piece of twine?
With regard to scale, answer the following question:
Convert the following statement into R.F.
5 cm = 500 metres.
Convert the following representative fraction into statement:
1 : 63360 (to show miles).
Convert the following representative fraction into a statement:
1 : 100 (to show metres).
Convert the following representative fraction into a statement:
1 : 10 (to show metres)
