Circle Radius and Area 1

Directions: Using the digits 0 to 9 at most one time each, fill in the boxes to create two possible circles. You may reuse all the digits for each statement.

Hint

How many digits of precision does pi require for this problem?

Answer

There are many possible answers including:
radius = 5 units and the area is between 21 and 678 square units
radius = 9 units and the area is between 87 and 260 square units

Source: Robert Kaplinsky

Print Friendly, PDF & Email

Check Also

Complimentary and Supplementary Angles 2

Directions: Using the digits 0 to 9 at most one time each, fill in the …

Leave a Reply

Your email address will not be published. Required fields are marked *