What is the area of the triangular part of the flag below?
37 inches
24 inches
a
35 inches
3 inches
348 square inches
420 square inches
492 square inches
444 square inches

1. 5/82.95% is better than 7/8

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.