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madreJ [45]
3 years ago
10

A science teacher told his students that the expression 4m^4/144n^4 represents the area in square units of the contaminated squa

re region in their activity. What is the width of the region in simplest form?
Mathematics
2 answers:
Bond [772]3 years ago
8 0
Given that the contaminated region is a square, the area is given by the formula:
Area=length*width
since in a square length=width
the 
area=length×length
or
area=width×width

thus given that area=4m^4/144n^4 sq. units let the width be w units
thus
area=w×w=4m^4/144n^4 
w²=4m^4/144n^4 
solving for w we get:
w=√(4m^4/144n^4 )
w=2m²/12n²
Hence the width,w=2m²/12n²
Anon25 [30]3 years ago
8 0

Answer:

The answer is 100% <u>B. m^2/6n^2 units</u>

I took the test and it was correct :)

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