Answer:
18744
Step-by-step explanation:
2,516 + 608
= 3124 * 6 months
= 18744 lbs
m∠DEC = 50° to the nearest degree
cos D = adjacent side/hypotenuse
= 36/56
m∠DEC = arccos (36/56) =50° to the nearest degree
170
10x12
.................