मराठी

You can play this game on the ground. Make two squares of one square meter each. Divide your class into two teams. Ready to play! Which team could make more children sit in their square? How many? - Mathematics

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प्रश्न

You can play this game on the ground. Make two squares of one square meter each. Divide your class into two teams. Ready to play!

  • Which team could make more children sit in their square? How many?
टीपा लिहा

उत्तर

Team A could make four children sit in their square.

Measure the length of the floor of your classroom in metres.

Also measure the width.

Length = 10 m and width = 8 m 

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पाठ 11: Area and its Boundary - Area and its Boundary [पृष्ठ १५१]

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एनसीईआरटी Math - Magic [English] Class 5
पाठ 11 Area and its Boundary
Area and its Boundary | Q A) 4. | पृष्ठ १५१

संबंधित प्रश्‍न

The principle of ‘parallax’ in section 2.3.1 is used in the determination of distances of very distant stars. The baseline AB is the line joining the Earth’s two locations six months apart in its orbit around the Sun. That is, the baseline is about the diameter of the Earth’s orbit ≈ 3 × 1011m. However, even the nearest stars are so distant that with such a long baseline, they show parallax only of the order of 1” (second) of arc or so. A parsec is a convenient unit of length on the astronomical scale. It is the distance of an object that will show a parallax of 1” (second) of arc from opposite ends of a baseline equal to the distance from the Earth to the Sun. How much is a parsec in terms of meters?


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There are two beautiful lakes near a village. People come for boating and picnics in both the lakes. The village Panchayat is worried that with the noise of the boats the birds will stop coming. The Panchayat wants motorboats in only one lake. The other lake will be saved for the birds to make their nests.

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