The volume would be 287cm³. Multiply all the 3 numbers by each other
The answer is "A" Endothermic. Hope that helped :)
Answer:
Photoelectric-type alarms aim a light source into a sensing chamber at an angle away from the sensor. Smoke enters the chamber, reflecting light onto the light sensor; triggering the alarm.
Explanation:
nfpa.org is the website with theanswer