Compare the central angles of the two regular figures. which statement is true? a. m angle apb < m angle mqn b. m angle mqn < angle apb c. m angle apb = m angle mqn d. it's impossible to determine which central angle is greater

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.