Question 5 (10 points) The temperature of the air in the afternoon was foc, and in the evening 0°C. What was the temperature change? Be sure to show your work.

The diagonals of a rhombus are 12 inch and 16 inch long, the length of a side of a rhombus is 10 inch, what is the height of the rhombus

Can you simplify 4/7? 24 points will be awarded!

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.