The Museu Blau in Barcelona, Spain, is a natural science museum built in the shape of a triangular prism. The base of the building is an equilateral triangle 180180180 meters on each side. The height of the prism is 25\,\text{m}25m25, start text, m, end text.

What is the lcm of 16 and 40 ? 24 and 40 ?

Pls brainliest will be awarded if answer is correct

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field