Perimeter of a regular hexagon is 42 centimeters. What is the radius of its circumcircle?
A6√3
B7√2
C7 centimeters
D6 centimeters
A6√3
B7√2
C7 centimeters
D6 centimeters
Related Questions:
In the trapezium ABCD, AB=3 centimetres, BD=5 centimetres, BC=6 centimetres. The area of the trapezium is: