The 2 angles are complemantary or form right angles so

so

. Plugging that into BDC we get 11
The distance is 3, because 7 - 4 = 3.
Answer:
C
Step-by-step explanation:
A is right, D is right because they are on the outside and on different sides, B is actually right since they are on the inside and on different sides, so that leaves c, so this has to be the wrong one because they are not both interior since 5 is on the outside and 6 is inside even if they are both on the same side
Answer:
6.67 miles per hour
Step-by-step explanation: Im 97.99% sure this is right!! :)