28 ft
20 ft
0.5
Find the area

How do you find the area of this triangle.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola