Here is a floor-plan diagram of a room. It has a scale of 1 : 150. Find all the real-life dimensions of the room. Give your answers in m. CAN PLEASE SOMEONE HELP ME !!

Question 3 of 30 paul buys fruit to make smoothies. he buys 3.78 pounds of apples, 2.12 pounds of peaches, and 4.45 pounds of oranges. paul rounds each weight to the nearest tenth of a pound. about how many pounds of fruit did paul buy? (a) 10.5 pounds (b) 10.2 pounds (c) 10.4 pounds (d) 10.0 pounds 30 points

Ten times the square of a non-zero number is eqaul to ninety times the number

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5