Model the following problem with a quadratic equation. Find the length of a side of a square with an area of 150 ft^2. Let x be the length of a side of the square.

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

What is the range for 31,39,29,34,37,24,36,33,34,28

Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?