Uh do you mean he earned $225 per week?
If yes, then he earned 45 per day.
To form a linear pair means that when added, they equal 180 degrees.
but if they have equal measures....180/2 = 90...then they would both equal 90 degrees.....and 90 degrees is a right angle.
So ABC and CBD are both right angles
Answer:
the volume of the rectangular prism is 18 units.
