X=5.5 is what I got when I did the math
In your problem that give a diagram which shows the tangent CD and secant CBA are drawn to circle O from external point C. If DC=4 and AB=6 the possible answer base on my calculation and understanding about the diagram the answer is B. 2 i hope i answered your question
2 (l + w) = 36
l + w = 18
2x + 7x = 18
9x = 18
x = 2
the length of the sides
l = 2x
l = 2(2)
l = 4
w = 7x
w = 7(2)
w = 14
Answer:
180
Step-by-step explanation:
take 72+72 +36 to get your answer .