From what I have read the triangle is like this:
|
Z | Hypotenuse (Y)
|___
X
X = 12
Z = 15
Z2 + X2 = Y2
225 + 144 = 369
The Square Root of 369 = 19.209372712298546059464653023865
Therefore Assuming the Triangle I Came Up With from your description is correct then the answer you are looking for is 19.209372712298546059464653023865. If this is a real, not just thought up question then I assume I have got the wrong idea about the triangle layout.
One Yard equals three feet. Thus, four yards equals twelve feet. One foot has twelve inches. If you take the four yards (twelve feet), and add them to three feet, you get fifteen feet. Take the fifteen feet, each one containing twelve inches, and multiply them by twelve. Fifteen times twelve equals 180. Therefore, there are 180 inches in four yards, three feet. 4 (yards) x 3 = 12 (feet) 12+3= 15 (feet) 15 x 12 = 180 (inches)
0.8
Three
15.12
1250
The base of the triangle equals (2x) the mid-segment, so.... 12/2 = 2x/2 6= x
One Yard equals three feet. Thus, four yards equals twelve feet. One foot has twelve inches. If you take the four yards (twelve feet), and add them to three feet, you get fifteen feet. Take the fifteen feet, each one containing twelve inches, and multiply them by twelve. Fifteen times twelve equals 180. Therefore, there are 180 inches in four yards, three feet. 4 (yards) x 3 = 12 (feet) 12+3= 15 (feet) 15 x 12 = 180 (inches)
0.8
The number 12.
60
To find the percentage, divide the part (12) by the whole (15) and then multiply by 100. (12 / 15) * 100 = 80% Therefore, 12 is 80% of 15.
Three
15.12
1250
1800
an exact answer would be twelve times the square root of three
Ten million five hundred twelve thousand and fifteen as a numeral is 10,512,015