It represents the absolute value of negative 5 which is positive 5
Answer:
error in step 1
Step-by-step explanation:
well where is does the step not make sense?
remember cos(pi) = -1 and sin(pi)=0
that means step 1 is strange... it didn't distribute properly
it should have been:
cos(pi) - cos(A)
hope that helps! ^-^
Answer:
r=8
Step-by-step explanation:
Correct option is C)
Given, Circumference =16π
The circumference of a circle is given by 2πr.
Hence, 2πr=16πft
πr=8πft
r=8ft
Pls give me crown