Answer:
C
Step-by-step explanation:
Mabye try making the triangle a right triangle and use SohCahToa (sin, cos, tan) to figure out each angle?
Answer:
50%
Step-by-step explanation:
3450 - 2300 = 1150
1150/ 2300 × 100 = 50
Answer:
864 ft^2.
Step-by-step explanation:
Area of the base = 16^2 = 256.
Area of the triangular sides = 4 * 1/2 * 16 * 19
Total area = 256 + 608
= 864 ft^2.