25m^(2)=9

A plane is in level flight at constant speed and each of its wings has an area of 25m^(2) . If the speed of the air is 180km//h over the upper wing surface, determine the plane's mass . (Take air density to be 1 kg//m^(3) ). g=9.8m//s^(2) .

A plane is in level flight at constant speed and each of its wings has an area of 25m^(2) . If the speed of the air is 180km//h over the upper wing surface, determine the plane's mass . (Take air density to be 1 kg//m^(3) ). g=9.8m//s^(2) .

Factories the following 25m^(-2)- 16n^(2)

Convert : 2.5m^(2) "to " mm^(2)

Evaluate intsqrt(25x^(2)-9) dx

Divide 25m^(4)n^(3)o^(2)by5m^(2)n^(2)o^(2)