Answer :
Write it as an algebraic expression
24m^2 = (5m + 7m)/2 x h
24m^2 = 12m/2 x h
24m^2 = 6m x h
Divide both sides of the equation by 6m
24m^2 / 6m = 6m/6m x h
4m = h
The height is 4m
24m^2 = (5m + 7m)/2 x h
24m^2 = 12m/2 x h
24m^2 = 6m x h
Divide both sides of the equation by 6m
24m^2 / 6m = 6m/6m x h
4m = h
The height is 4m