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प्रश्न
Chumki, Jhumri, and Imran need wire to make a fence.
- How much wire in all will the three need?
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उत्तर
Total length of wire
= 26 + 24 + 26
= 76 m
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संबंधित प्रश्न
Match the following.
| 1. | Length of the fore arm | metre |
| 2. | SI unit of length | second |
| 3. | Nano | 103 |
| 4. | SI Unit of time | 10–9 |
| 5. | Kilo | Cubit |
Match the following.
| 1. | Length | kelvin |
| 2. | Mass | metre |
| 3. | Time | kilogram |
| 4. | Temperature | second |
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| Length | Width | Length | Width | |
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| 10 Rupee note | ||||
| 20 Rupee note | ||||
| 5 Rupee note | ||||
| Post card | ||||
| Math-Magic book | ||||
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How many stamps can be placed along its length?
How close was your earlier guess? Discuss.
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| Prefix | Symbol | ||
| a. | Centi | i. | k |
| b. | Nano | ii. | c |
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| d. | Kilo | iv. | m |
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