. Ron made a scale drawing of a rectangular room in his house. He used the scale .25 inch represents 1 foot to make the drawing. The room's actual length measures 12.8 feet. What is the length of the room on the scale drawing in inches?

12.8 in.

3.2 in.

51.2 in.

6.4 in.

Find the total area for the regular pyramid ( follow the answer set up in the picture)

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle