Which equation can be used to find the unknown length, a, in this triangle? A right triangle has a side with length of 15 meters and hypotenuse with length 17 meters. The other side is labeled a. a squared + 15 squared = 17 squared 15 squared + 17 squared = a squared a squared + 15 = 17 squared a + 15 squared = 17 squared

c

c

c

c

c

c

c

cc

c

step-by-step explanation:

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this