(g+b)*8
first add all of the people
and then multiply that by 8
We know that
cos²(theta)=0.21
sin²(theta)+cos²<span>(theta)=1
</span>sin²(theta)=1-cos²(theta)------> sin²(theta)=1-(0.21)-----> 0.79
sin(theta)=√0.79
sin(theta)=0.89
the answer is
the value of sin(theta) is 0.89
Answer:
show this
and plz mark as brainlist
Answer:299.94
Step-by-step explanation:youre welcome