A math student is standing 40 feet from the base of a water tower. the angle of elevation from her horizontal line of sight is 72 degrees. if her ´eye height´ is 5 feet, how tall is the water tower? round to the nearest foot

sasasadssds

Step-by-step explanation:

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

im not sure

step-by-step explanation: