Agarden has the shape of an isosceles triangle. the base of the triangle is 42 ft long, with an attitude of h ft. write an equation that describes the area a of the garden as a for h=38ft?

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Me. i can't figure out this question. give an explanation too. .

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?