Luke is working on a mural. He needs to find the area of a right triangle to decide whether he has enough paint to cover it. The height of the triangle measures 1 1/2 ft. and the base of the triangle is 2 ft. What is the area of the triangle in square feet?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

The mean average cost of standard room per night at a hostel is ? 20.60. therefore, how much does a standard room cost per night at night-time rest days?