Respuesta :
surface area of rectangular prism = 2lw+2lh+2wh
SA=2(12*6)+2(12*10)+2(10*6)
SA=2(72)+2(120)+2(60)
SA=504
the surface area of the tank is 504m²
SA=2(12*6)+2(12*10)+2(10*6)
SA=2(72)+2(120)+2(60)
SA=504
the surface area of the tank is 504m²
The S.A. of the tank is:
12*6 = 72*2 (since there are 2 of the same sides) = 144.
12*10 = 120*2 = 240
6*10 = 60*2 = 120
Then, you add all of the numbers up.
144 + 240 + 120 = 504
So, your surface area of the tank is 504 square meters.
12*6 = 72*2 (since there are 2 of the same sides) = 144.
12*10 = 120*2 = 240
6*10 = 60*2 = 120
Then, you add all of the numbers up.
144 + 240 + 120 = 504
So, your surface area of the tank is 504 square meters.
