A circle with center point N and three points A, B, C on its circumference. A line is drawn connecting the points A, N and C and the angle ANC is given as 138 degree.
B. 138°
So basically it makes a cone
one way to solve is
Vcone=(1/3)hpir^2
r=3
h=2
V=(1/3)(2)pi3^2
V=2pi3
V=6pi
aprox pi=3.141592
V=18.849
round
V=18.8 in^3
It is equal to how many cubes were in the rectangle.
X=-9/10 I believe I hope this helps have a nice day!
Answer:
B,C,D(I'm not 100% sure about D, but 99.9% sure)
Step-by-step explanation:
hope this helps!