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Brrunno [24]
3 years ago
8

Why is estimation useful when finding actual products and solving real-world problems? ​

Mathematics
2 answers:
Molodets [167]3 years ago
7 0

It's Cause We Study Real-World-Problems  Without Education We wouldn't learn anything so its good to study independently so our brains can grow!  

suter [353]3 years ago
7 0

Estimation is useful to quickly compute a value without needing a calculator. This way you can get a sense of scale of a project. Of course, when it comes time to doing the actual project, you should compute more accurate values to avoid rounding error.

---------------

For example:

2.3*5.7 estimates to 2*5 = 10

The actual value is 2.3*5.7 = 13.11; we see the estimate 10 is an underestimate. The estimate isn't too far off, so we get a sense of the size/scale of this product.

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const2013 [10]
The area of a rectangle is calculated through the equation, V = L x W. That of the circle is equal to V = πr². These areas should be equal,
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Substituting the known values,
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