Match the ore to the mining method used to mine the ore

Part 3 – 6 mathematical questions When answering the mathematical questions, please submit only numerical values. Do not include units, Canvas will not accept any text entries. Examples: Correct …      4.86 Incorrect…    4.86 meters

Why is it necessary to calculate an area or volume of influence? 

Why is knowledge of the geology associated with the target mineral useful? 

A type of an underground caving mining method is:

The main purpose of the feasibility study is to:

In a mine, the bench for blasting is [L] m long, [W] m wide, and [H] m high. KB = [kb] and KS = [ks]. The hole diameter is [d] mm. What is the Burden in meters?

Choose the answer that shows the 5 stages of mining in the correct order:

Mine planning involve two major activities. Name them and state the goal or purpose of each.

There is a mistake in this sentence. Retype the sentence and correct the mistake: Although, there are speed limits people do not always follow them.