Quadrilateral Q’ R’ S’ T’ is the image of quadrilateral QRST after a translation. a. if the perimeter of QRST is about 12.4 units, what is the perimeter of Q’ R’ S’ T’?

b. if triangle S= 115*, what is triangle S’?

The difference is 5,100m?

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.