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The point is: the length of the hypotenuse squared = the sum of the other two lengths squared.isn't it c square = a square + b square?
That's what my book says..
Yes. So the hypotenuse would be the square root of 61.So..
ex. 5 square + 6 square= 25+ 36= 61?
Is that right?
Yes, that's it.which is....√61?
I think I got this now.
Yes, I knwo that, but ya see, well....
I can't find a good image of what I'm talking about.
The triangle isn't really a triangle. It's a shape distorted with those dotted lines to LOOK liek a traingle. I multiplied the base and the height, but i don't know what happened..
9 = 45/5
3 2/5 = 17/5 (15/5 + 2/5)
Thus the answer = 28/5 = 5 3/5
9 - (3 2/5)
= (1 - 2/5) + (8 - 3) (<-- I just split the nine into one and eight)
= 3/5 + 5