A quadrilateral has an area=6, and a perimeter =12. If a scale factor of 3 is applied to each side, choose the resulting new area and perimeter combination

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.

X2 + y 2 = 36 x + y = 6 solve the system of equations.

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest