Answer: 81
Explanation: *see picture*
This is the concept of algebra, we are required to approximate the arcsin of the value given using a calculator;
sin theta=[opposite]/[hypotenuse]
arcsin is the inverse of sin, thus;
arcsin(0.549)=33.2984
the answer is 33.3984°
Answer:
B) Similarities
B) vestigal trait
A)DNA
Step-by-step explanation:
Y=180-70 (interior)
y=110
the answer is D
