Answer:
Step-by-step explanation:
take angle C as reference angle
using cos rule
cos C=adjacent/hypotenuse
cos C=21/75
cos C=0.28
C=
0.28
C=73.7 degree
Answer:
Step-by-step explanation:
*
=
=
Answer:
Answer: 15
Step-by-step explanation:
21 because you turn the 5 yards in to feet which is 15, then you add 15+4+2=21