PLZ HELP.....The two isosceles triangles are similar.(the big triangle is 22*) what is the value of x?(A.) 22* (B.)79* (C.)101*
2 answers:
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Given the expression:
![\sqrt[4]{ \frac{24x^{6}y}{128x^{4}y^{5}}}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B%20%5Cfrac%7B24x%5E%7B6%7Dy%7D%7B128x%5E%7B4%7Dy%5E%7B5%7D%7D%7D)
Simplifying:
![\sqrt[4]{ \frac{3x^{2}}{16y^{4}}}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B%20%5Cfrac%7B3x%5E%7B2%7D%7D%7B16y%5E%7B4%7D%7D%7D)
Then the answer is:
![\frac{ \sqrt[4]{3x^{2}}}{2y}](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%5B4%5D%7B3x%5E%7B2%7D%7D%7D%7B2y%7D%20)
Simplifying:
Then the answer is:
We have to use pythagorean theorem. The equation is 
so we plug in the numbers (hypothenuse is always C in the equation) 
now we solve:
Exponents
Subtract
a=6 Square Root
x=6 Answer
a=6 Square Root
x=6 Answer