The measure of the exterior angle of a regular polygon is the quotient when a whole revolution, 360 degrees, is divided by the number of sides (n). This is shown in the equation,
A = 360 / n
From the given above,
40 = 360 / n ; n = 9
Therefore, the answer is letter B. 9.
Answer:
Volume cone = one-third pi t squared k
Step-by-step explanation:
Given a cylinder with a height k and radius t, the volume of the cylinder will be πt²k.
Since a come is carved out of the cylinder with the same base and height, the volume of the cone will be a fraction of that of the cylinder since part of the cylinder will be remaining. The volume of the come will be one-third of the volume of a cylinder. This is expressed as shown:
Volume of the cone = 1/3 of πt²k
Volume of the cone = 1/3πt²k
They had 120 members last year meaning the membership just increased with 2% making it 200%
300m because area is Length x width and it's 3x as big as 10 meters it's 30 x 10= 300
