Answer:
im not downloading that put a screenshot and if i understand the question I will answer it to the fullest of my ablilty
When a perpendicular is dropped from the right-angle (C) to the opposite side AB, the metric relations apply:
BD*BA=a^2 ..........................(1)
AD*AB=b^2...........................(2)
BD*DA=DC^2........................(3)
Given AD=6, AB=24, using metric relation (2) above, we have
b^2=6*24=144
=>
b=sqrt(144)=12
By the way, we conclude that this is a 30-60-90 triangle because b/AB=(1/2)=sin(B) => B=30 degrees.
Answer: b=12
Answer:
(the second option)
Step-by-step explanation:
Hope this helps!
Answer:
2.4166666666 (6 forever)
Step-by-step explanation:
Answer:
0.399
Step-by-step explanation:
3 4
0.057
x 7
_________
0.399
