The endpoints of the side of a square lie on the circle and the opposite side of the square tangent to the circle at its midpoint. find the ratio of the side and the radius.

Step-by-step explanation:

Circle and Square

We have a geometric construction as shown in the image below. We can see that

Or, equivalently

The triangle formed by r,h and L/2 is right, because the opposite side of the square is tangent to the circle at its midpoint. This means we can use Pythagoras's theorem:

Replacing h

Expanding squares

Simplifying

Multiplying by 4

Joining terms

Solving for the ratio L/R as required

answer: 20

step-by-step explanation: subtract the minimum date value from the maximum data value to find the date range. in this casem the date range is 42 - 22 = 20

hope this ! : ) ~zane

answer: apothems is your answer

step-by-step explanation: hope u get it right