Ratio of a leg to the hypotenuse = 1: sqrt2 where x = length of a leg, so
1 /sqrt2 = x / 8
x = 8 / sqrt2 = 8 sqrt2 / 2 = 4 sqrt2 or 5.66 to nearest hundredth answer
First you do the 4.8 + 9.9.
This equals 14.7
then you add 14.7 to the 7.5.
You get 22.2.
There is your answer!
D is your answer please like this answer
If you factor it, you can get an equation that is equivalent. So take out a 6. that leaves you with 6(8+3x)
