Answer:
for 31/34 is the answer for eye color
Step-by-step explanation:
2 + 1 =3
34-3=31
31 out of the 34 students have neither blue or brown eyes.
31/34
5 tenths multuplied by the sum of y and 3 and 3 tenths
Answer:
4 cos² 60° + 4 sin² 45° -sin² 30° = 4(1/2)2
Step-by-step explanation:
2 + 4 (1/√2)2 - (√3/2)2 = 1 + 2 - 3/4 = 3 - 3/4 = 9/4.
Check the picture below.
make sure your calculator is in Degree mode.
Calculate the area of the circle= pir^2
= 254,5 cm x height (20)
=45804,42 cm^3
