It is 29 I might be wrong though
The letter that has no right angles is N
☁️ Answer ☁️
x^2 - 2xy + y^2
(Im not sure if it's correct)
Hope it helps.
Have a nice day noona/hyung.
The formula for a cone is pi * r^2 * (h/3) or pi* r^2 * h * 1/3.
Since the height is 7ft and the radius if 4ft you plug those into the equation and get:
V= 1/3 * pi * (4^2) * (7)ft cubed which is the answer of B
