What is a net? What can we use a net for? How can a net be used to find surface area?

2.5 milligrams is equivalent to how many grams

The tile along the edge of a triangular community pool needs to be replaced? ?

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?