CB is equal to 10m you can tell this bye the side DC being 20 m and the angle of DC is half of CB so that means that CB has to be 10 m
Answer:
c=10
Step-by-step explanation:
25-15 would be 10 so therefore 10 is your answer.
(p+1) (p-1). solved this on paper . hope it helps .
Answer:51
Step-by-step explanation:
If the gradient of an equation is equal to 2/7, that will be your answer..