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प्रश्न
How is the unit of hectare related to the S.I. unit of area?
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उत्तर
One hectare is the area of a square of each side 100 metres. Thus,
1 hectare = 100 metre × 100 metre = 10000 metre2 (or 10 4 m2)
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संबंधित प्रश्न
Name the S.I. unit of area and define it.
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How is the unit of cm2 related to the S.I. unit of area?
How is the unit of mm2 related to the S.I. unit of area?
State if the following statement is true or false. Correct the statement if it is false.
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Which of the following is a derived quantity?
Match the following items.
| Column 1 | Column 2 | ||
| 1. | Area | a. | g/cm3 |
| 2. | Length | b. | measuring jar |
| 3. | Density | c. | amount of a substance |
| 4. | Volume | d. | rope |
| 5. | Mass | e. | plane figures |
Describe the graphical method to find the area of an irregularly shaped plane figure.
One square metre is the area enclosed inside a square of side 2 metre.
What is meant by area?
