Answer:
72 pi + 48 pi= 120pi (not sure if I am right tho)
Step-by-step explanation:
I would say that (d) is the correct answer because the section between x=4 and x=6 is not linear but exponential but it is still increasing. The section between x=1 and x=3 however is linear and therefore his answer is incorrect.
Answer:
x=5,1
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
11 is a whole number in between 94/9 and square root of 144 (which is 12 btw)
Step-by-step explanation:
Notice the picture below
now, if the arc "x" is 48°, and the arc across the circle is also 48°, then those chords are congruent, notice the chords in red