Atrail designer is planning on two trails that connect campsites a and b to a point on the river , line l she wants the total length of the trails to be as short as possible at what point should the trails meet the river

Select the number of ways in which a line and a circle can intersect

Which of the following represents the length of a diagonal of this trapezoid?

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000