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4 years ago

Please, I need help finding the area of this!!

Mathematics

2 answers:

Elza [17]4 years ago

7 0

5*1=5
5*1=5
2*2=4
4+5+5=
14

loris [4]4 years ago

6 0

1) 5×4=20mm
2)3×2=6mm
The area=20-6
=14mm

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3 years ago

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Step-by-step explanation:

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3 years ago

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Answer

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To prove

Formula

$Percentage\ error = \frac{error\times 100}{Exact\ value}$

Where error = |Approx value - Exact value |

First case

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Here

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Thus

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see the attached figure to better understand the problem

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