Help plz will give brainliest

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Someone me what is the area of this figure? 18m 18m 8m 16m