At noon, the high temperature was 54 degrees. During the course of the day, the temperature increased 8 degrees, decreased 3 degrees, increased 14 degrees, decreased 2 degrees and made one final decrease of 10 degrees. What was the final temperature at the end of the day?

61

Step-by-step explanation:

Let's write out what we know:

Noon temp: 54

Over the day, the temperature:

increased 8, decreased 3, increased 14, decreased 2, and decreased 10.

54+8-3+14-2-10 = 61

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

4444444444444 i think