The circumference of the smaller circle is 20% of the circumference of the larger circle. Whats the circumference of the larger circle and round the answer to the nearest tenth.

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?