Select the correct answer.
in the diagram, quadrilateral lmno is a parallelogram. what is the length of ?
a.
6
b.
5.66
c.
5.39
d.
2.24

Can you provide the tape diagram?

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.