Total income after expenses
Cotton production in China pertains to cotton which is the prime cash crop of China. ... It is the main input for textile industry of the country with cotton textiles now accounting for 80% use vis-a-vis 95% in the 1950s. The cotton textile industry employs over 10 million people.
Let ABC a right triangle with ∠ A= 90° and let AH = h, the height of Δ ABC.
Area of Δ ABC = (base x height)/2 .
Area of Δ ABC = (BC x h)/2 . But h = 2.BC, then plugin the value of h
Area of Δ ABC = (BC x 2.BC)/2 .
Area of Δ ABC = (2.BC²)/2 .
Area of Δ ABC = (BC)²
Answer:
can y write it in English? sorry I can't understand
