The circumference of the bottom of a cone-shaped wheat pile is 25.12 meters, and each cubic meter of wheat weighs 0.735 tons. How many tons of wheat is this pile

The circumference of the bottom of a cone-shaped wheat pile is 25.12 meters, and each cubic meter of wheat weighs 0.735 tons. How many tons of wheat is this pile


25.12/3.14/2=4
4*4*3.14=50.24
50.24*3=150.72
150.72*0.735=111