Question

m.
3) The value of -3 + 2 is
5
4) The formula for area of triangle is
5) The formula for circumference of circle
6) 1 hectare =
7) The value of n =
8) The distance around a circular region is
9) A number that can be expressed in the f
P q are integers and q = 0 is called
Q.II Solve as directed:
1) Find the sum of -2 1 + 4 3​

Answer 1

-1

1/2 × Base × Height

2πr

It's Circumference

Rational number

-21 + 43 = 22