Helpe me pleaseee 2. Trazar y calcular el número diagonales de:
a) Un pentágono de 4 cm de lado.
b) Un hexágono de 3.5 cm de lado.
c) Un octágono de 5 cm de lado.
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Select the correct answer from each drop down menu

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

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?