Stalactite is the term that is used to refer to<span> the formation that grows downward from the top of the cave. These formations are found in the ceilings of caves, hot springs, mines and man-made bridges. Any soluble material solidifies and can be used to form such formations.</span>
The term that is usually used to describe a certain geological phenomenon wherein structures are formed from the top of a cave down under is known as the stalagtite formation. In contrary with the stalagmite, a stalactite is a rock formation wherein most have resemblance with an "icicle."
I think the answer is 80 because if he makes 20 loaves of bread each morning, and 10 more every half an hour for three hours ( 20 + 60 = 80) the answer should be 80. Correct me if I'm wrong please, Thank You!