Find the density if it has a mass of 20g (mass per unit of volume)

The highest common factor of 132 and 220

If eh = hg and hg=16, find the diameter of k

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?