The diagram shows a camping tent the tent is closed at both ends and at the bottom. It is given that AB= AC=1.7 M, BC=1.6M, AN=1.5M And CF = 2.1M ASSUMING THE THICKNESS OF THE TENT negligible find the space inside of the tent, the total internal surface area of the tent, the total cost of the material used in making the tent if the material of the tent cost $30 per m2