PLEASE HELP!! Triangle ABC is similar to triangle DEF. D
15 cm
4 cm
5 cm
В 3 cm C
E
9 cm
Which proportion can be used to find the length of De in centimeters?

It is 198,87032,750 + 375 = 33145 so, we take the 6% and we make it a decimal (0.6) and multiply that, then that is your answer

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.

It’s 5 points actually