Perez Company acquires an ore mine at a cost of $3,220,000. It incurs additional costs of $902,600 to access the mine, which is estimated to hold 2,300,000 tons of ore. 245,000 tons of ore are mined and sold the first year. The estimated value of the land after the ore is removed is $460,000. Calculate the depletion expense from the information given.

439400

step-by-step explanation:

130^2 = 16900

16900*26 = 439400

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!