Answer:
0.7999989281
Step-by-step explanation:
x1 = cos^-1 (3/5)
x1= 53.13°
sin(53.13) = 0.7999989281
243
area = l x w
10 * 5 = 50
answer is D. 50 yd^2
47.61$
hope this helps please give me brainiest
