Please help!! What is the answer, I don't understand!!
Your answer is A-18.2 Since BD and DC are congruent, we just add them together.
9.1+9.1=18.2
-Steel jelly
Answer:
18.2
Step-by-step explanation:
Ok so DC is half of BC, so if BC =9.1, BC= 9.1 x 2 or 18.2