A12-ft long ladder is leadning against a wall and makes an 80 degree angle with the ground. how high up the wall does the ladder reach, and how far is the base of the ladder from the base of the wall? round to the nearest inch.

Find the value of the variable and the length of each secant segment.

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4