Asquare and a circle intersect so that each side of the square contains a chord of the circle equal in length to the radius of the circle. what is the ratio of the area of the square to the area of the circle? express your answer as a common fraction in terms of $\pi$.

1/π

Step-by-step explanation:

r = the side of the square and the radius of the circle

square area = r∧2/π·r∧2

r∧2 should cancel each other in the numerator and denominator.

The result is 1/π

answer: i think the answer is etheir c or d but i don't know which one but have a good day!

step-by-step explanation:

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !