The state of colorado is in the shape of a rectangle whose length is 380 miles and whose length is 380 miles and whose width is 280 miles. find its area. how do i work this out

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Can you me find the slope! (30 points)

Find the root(s) of f (x) = (x- 6)2(x + 2)2.