Mathematics: Estimate the sum for 1,537 times 242 then find the sum

Estimate the sum for 1,537 times 242 then find

Ответ:

itskarmaboo

06.01.2022

Mathematics

Two values are 369600 and 300000.

Step-by-step explanation:

If we rounding the integers to nearest ones ,

$1537 \text{change into }1540\\\\242\text{ change into }240\\\\So,\\\text{Sum will be }\\=1540\times 240\\=369600$

If we rounding the integers to nearest tens,

$1537\text{ changes to }1500\\242\text{ changes to }200\\So,\\\text{Sum will be }\\=1500\times 200\\=300000$

Hence, by estimation, we get

Two values from above two cases are 369600 and 300000.

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Ответ:

naomirice24

15.11.2020

Mathematics

It would be a square pyramid because like u said it have a base which is a square but the faces are triangles see here's a picture

i hoped i helped
What polyhedron has five faces and the base is a square

What polyhedron has five faces and the base is a square

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Estimate the sum for 1,537 times 242 then find the sum

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