Sabrina enjoys sailing. She wants to build this model sailboat: 20 cm
Height?
12 cm
What is the height of the model's sail in centimeters (cm)?

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m