Answer:
perimeter is adding so add all the sides
Step-by-step explanation:
Answer:
Step-by-step explanation:
amplitude of y=a sin x
amplitude=a
Here y=-4sin 2x
amplitude=-4
Answer:
don't know
Step-by-step explanation:
Answer:
maybe it's 10.because c is 10,b is 10,and so as s.
hence s is 10 also.