- ∆ABD is right angled hence area:-




There is only one option containing 6x^2 i.e Option D.
Hence without calculating further
Option D is correct
Answer:
a. P-value=0.421
b. not significant
Step-by-step explanation:
check attachment for further details
The answer is -6 degrees Celsius
Answer:
C
130 Units 2
Step-by-step explanation:
Hope this helps:)