Answer:
10
Step-by-step explanation:
sin30° = 
= 
Answer:
4/3*100^3*π
Step-by-step explanation:
V = 4/3*π*r^3
= 4/3*π*100^3
≈ 4.18879*10^6
Answer: I believe it's 85° i have no explanation and am sorry if it's wrong x
Step-by-step explanation:
x = 130 is your answer
130 - 20 = 110
Since line E and F are parallel and are straight lines, we know both angles will add up to 180°
110 + 70 = 180
THE ANSWER IS 1 23/100
(there is a space between the one and 23)
