CR –> is the name of the ray
-- If FE is the longest side in the right triangle, then
the length of the missing side is 22.956... (rounded).
-- If FE is not the longest side in the right triangle,
then the length of the missing side is 25 (exactly).
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
The expression that can be used is 3.14 (6x4+6^2)
The surface area is 188.4
Answer:
2 to the power of one sixth
Step-by-step explanation:
Assuming you don't already know this, any type of root can be expressed as an exponent. Generally speaking:
![\sqrt[n]{x} = {x}^{ \frac{1}{n} }](https://tex.z-dn.net/?f=%20%5Csqrt%5Bn%5D%7Bx%7D%20%20%3D%20%20%7Bx%7D%5E%7B%20%5Cfrac%7B1%7D%7Bn%7D%20%7D%20)
So you can rewrite the given fraction as
![\frac{ {2}^{ \frac{1}{2} } }{ {2}^{ \frac{1}{3} } }](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%7B2%7D%5E%7B%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20%7D%7B%20%7B2%7D%5E%7B%20%5Cfrac%7B1%7D%7B3%7D%20%7D%20%7D%20)
and then reduce as you normally would. That is, if the bases of the numerator and denominator are the same, then you can subtract the denominator's exponent from the numerator's exponent like so:
![\frac{ {2}^{ \frac{1}{2} } }{ {2}^{ \frac{1}{3} } } = {2}^{ \frac{1}{2} - \frac{1}{3} }](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%7B2%7D%5E%7B%20%5Cfrac%7B1%7D%7B2%7D%20%7D%20%7D%7B%20%7B2%7D%5E%7B%20%5Cfrac%7B1%7D%7B3%7D%20%7D%20%7D%20%20%3D%20%20%7B2%7D%5E%7B%20%5Cfrac%7B1%7D%7B2%7D%20-%20%20%5Cfrac%7B1%7D%7B3%7D%20%20%7D%20)
Since
![\frac{1}{2} - \frac{1}{3} = \frac{3}{6} - \frac{2}{6} = \frac{1}{6}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20%20-%20%20%5Cfrac%7B1%7D%7B3%7D%20%20%3D%20%20%5Cfrac%7B3%7D%7B6%7D%20%20-%20%20%5Cfrac%7B2%7D%7B6%7D%20%20%3D%20%20%5Cfrac%7B1%7D%7B6%7D%20)
the answer is
![{2}^{ \frac{1}{6} } \: or \: \sqrt[6]{2}](https://tex.z-dn.net/?f=%20%7B2%7D%5E%7B%20%5Cfrac%7B1%7D%7B6%7D%20%7D%20%20%5C%3A%20or%20%5C%3A%20%20%5Csqrt%5B6%5D%7B2%7D%20)