Simplify square root of five times square root of eight

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?

Write a story that matches with the expression 42x-5 pls hurry

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x