Simplifying Fractions
If we had supplementary angles where one angle is 135. what would be the other angle?
45 degrees
What is the Volume of a cube with faces equal to 3cm by 3cm?
27 cm
What is the area of a circle whose diameter is 12cm?
pi x 36
Angles that adding up to a total of 90°
Complementary Angles
Last week Bill earned $210 for a 30-hour week. What was his pay rate? What would he have earned for a 40-hour week?
Pay rate = $7/hour In a 40-hour week Bill would have earned $280.