Step-by-step explanation:
perimeter of a semi- circle with a radius of 6cm
=2πr=2×π×6=12π cm
Answer:
picture down below hopefully this helps<3
Step-by-step explanation:
Answer:
it is Zero 0
Step-by-step explanation:
Answer: H0:p= 0.25, the proportion of viewers that watch Legends of Tomorrow weekly.Alternative Hypothesis:Ha:p > 0.25, the proportion of viewers that watch Legends of Tomorrow is greater than 25%.