D. Because the numbers are reversed
Answer:
answer is -8.9*1.4 = -12.46
Answer:
A
Step-by-step explanation:
I got it right
Whats the rest of the question
We know that
∠ECD=∠ACB------> given in the problem
∠DEC=∠CAB------> 90°
so
∠EDC=∠ABC
therefore
triangles EDC and ABC are similar
<span>So
the ratio of the legs are equal</span>

the answer isAC is equal to 126