It’s C)21/20 because for tan you do the opposite side over the adjacent. SOHCAHTOA (sin: opposite/hypotenuse cos: adjacent/hypotenuse tan: opposite/adjacent)
Simply put, 18 x 2/3 = 36/3 = 12
The horses eat 12 bales
Answer:
4.25(Divided) or 1,300,000,000(subtracted)
Step-by-step explanation:
A = 1/2h(b1 + b2)
2A = h(b1 + b2)
h(b1 + b2) = 2A
h = 2A/(b1 + b2)
