(1 point) Find the area of the region bounded by the curves y = 4 sin(5x) and y = 4 cos(5x) from x = 0 to x = pi/20. Area is ??? PLEASE EXPLAIN!!!( step by step).​

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.