Question

The floor of a room is going to be covered with ceramic tiles.

• The length of the room is 12 feet.
• The width of the room is 2/3
of the length of the room.
• The ceramic tiles are squares with 1 1/2 inches per side.
Which expression represents the number of ceramic tiles that will be needed?

Answer 1

Step-by-step explanation:A right triangle has one angle that measures 81°. What is the measure of the other acute angle?