10 po Question 9*
9. Find the total perimeter of the kite shown below.
Round to the nearest tenth.
14
3
3
A. 34 units
B. 25.2 units
C.12.6 units
D. 27.8 units

The temperature of a chemical solution is originally 21 ? c . a chemist heats the solution at a constant rate, and the temperature of the solution 75 ? c after 1212 12 minutes of heating. the temperature, tt t , of the solution in ? c is a function of x , the heating time in minutes. write the function's formula.