Alex designed the model of a cylindrical water tank to be installed in a park. The model has a radius of 5 cm and a height of 14 cm. The dimensions of the actual water tanks that will be installed in the park are 8 times larger than the model. The total surface area of the actual water tanks, rounded to the nearest whole number, is _________ cm2. Use 22 over 7 for pi.

Question

anonymous · Answer

(2*22/7*(5*8)^2+14*8*2*22/7*5*8)

anonymous · Answer

OK GIMMI A SEC @nsutton