10 is not a perfect square however 100 is. This is because a square is defined as numbers that are the product of another whole number when multiplied by itself. So, 10x10=100, making 100 a perfect square. However, no number multiplied by itself equals 10, meaning 10 is NOT a perfect square.
Answer:
all three!
Step-by-step explanation:
just answered on edge :)
Step-by-step explanation:
To write 0.87878787 as a fraction you have to write 0.87878787 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.
0.87878787 = 0.87878787/1 = 8.7878787/10 = 87.878787/100 = 878.78787/1000 = 8787.8787/10000 = 87878.787/100000 = 878787.87/1000000 = 8787878.7/10000000 = 87878787/100000000
And finally we have:
0.87878787 as a fraction equals 87878787/100000000
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Hmm
depends if you shade in the square or outside the square
lets say we have a circle with radius 1
means that the area is pi1^2 or pi squre units
1 will be the length of 1/2 the diagonals of the square
meaning the area of the square is 2
so 2/pi is the fraction of the circle that is the square
2/pi≈63.66%
100-63.66=36.34
36.34% is what is outside the squrae
the closest number is 36.34 so I would think that is it
about 35%