The total shipping charges for 8 full boxes was 54.75 more than the shipping charges for the partially filled boxes. Each of the partially filled boxes costs 12.25 to ship. What was the cost to ship one full box

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7