If the area of circle is 112m² then the circumference of the circle is:
The matrix which do have an inverse by solving it, is classified as
If height of trapezium is 8cm and sum of parallel sides is 16cm then area of trapezium is
Number whose logarithm is given is called
A rectangular field is 40m long and 30m wide. perimeter of rectangular field is
If area of circle is 112m² then circumference of circle is
There are 30 people in a group. If all shake hands with one another , how many handshakes are possible