Asked by Lavern
a little confused please help
what is the square root of 160- square root of 20.
what is the square root of 160- square root of 20.
Answers
Answered by
Libuse
20 squares with perimeter 160, build together in one big square,and question is what will be the perimeter of the big square
Answered by
Libuse
20 squares with each perimeter 160.....
Answered by
Damon
sqrt(160) - sqrt(20)
4 sqrt(10)- 2 sqrt(5)
not much more you can do but use a calculator
4 sqrt(10)- 2 sqrt(5)
not much more you can do but use a calculator
Answered by
Steve
The calculation is correct, but the meaning is in error.
A square with perimeter 160 is 40x40.
A second problem is that you cannot arrange 20 equal squares into a square, since 20 is not a perfect square. How will you arrange them? A rectangle that is 4x5 will have sides 160x200 with perimeter 640, but it won't be a square.
A square with perimeter 160 is 40x40.
A second problem is that you cannot arrange 20 equal squares into a square, since 20 is not a perfect square. How will you arrange them? A rectangle that is 4x5 will have sides 160x200 with perimeter 640, but it won't be a square.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.