In Exercises 22–24, find the perimeter P of the figure. 22. P a b c
23. P w w l l
24. P s s s s
l 5 15.1 in. a 5 4.3 ft
b 5 7.69 ft
s 5 7.31 ft
w 5 2.99 in.
c 5 6.4 ft
25. Describe and correct the error in the solution. 7.863 +13.1 799.4 26. For dinner you are making jambalaya. You need 3.5 pounds of chicken and 1.25 pounds of sausage. How many pounds of meat are you using in this dish?