#2
Take x right
X=20° is your answer
Step-by-step explanation:
X+3x+10°=90°
4x+10°=90°
4x=(90-10)°
X=80/4
X=20°
diameter (d) = 2 · r
Circumference (C) = 2 π · r → C = π · d → d =
Answer:
3054cm rounded to the whole number
4/3xxr^3
would become 4/3 x x 9^3
once you do all of the math you get 3054 cm.
(9 + 4i ) + ( 36 - 2i) is the equivalent complex number
