Answer:
what r the questions i can’t see them
Explanation:
Answer:
speaker64
--------
34x
Explanation:
64-34
x
speaker
4
2
4
788
- circuit
voltage
100000
x.34
Sorry but you have no picture shown
The answer will be 8 because kedks
Should be an air tight seal
Answer:

Explanation:
From the question we are told that:
Emissivity 
Absorptivity 
Rate of solar Radiation 
Generally the equation for Surface absorbed energy is mathematically given by



Generally the equation for Emitted Radiation is mathematically given by

Where
T=Temperature

Therefore


