
Solution: .30
Since, 57 is an amount of heat in Therms.
Therefore, .30P and .25G are also amount of heat in Therms.
Now, the output of pellet stove is .30P for P hours of heat.
Therefore, the output of pellet stove per hour is .30 Therms/Hour.
Solution: .30
Since, 57 is an amount of heat in Therms.
Therefore, .30P and .25G are also amount of heat in Therms.
Now, the output of pellet stove is .30P for P hours of heat.
Therefore, the output of pellet stove per hour is .30 Therms/Hour.