Answer:
knowing that sin(60)=0.866, what is cos(30)
Step-by-step explanation:
Cos 30 = 8.66
Answer: y=2
X=3
5.2+10.3=10+30=40
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Well the way i said it was
-
42-30= 12
altho i not very sure
Answer:
A. Five and two eighths feet.
Step-by-step explanation:
42 (feet of yarn) ÷ 8 (equal parts) = 5.25 (feet of yarn that each part is)
5.25 =

or

because 1/4 = 2/8.
Hope this helps!