Capacity of the tank = 45 gallon
At the beginning of Oct., amount of oil in the tank = 45*0.8 = 36 gallons
At the end of Oct., amount of oil in the tank = 45*1/3 = 15 gallons
So, amount of oil used during Oct = (36-15) = 21 gallons
Answer:
/65
Step-by-step explanation:
a²+b²=c²
c will always be the hypotenuse
4²+7²=65² the opposite of ² is square root so
/65
it doesn't want it answered so that's your final answer.
Answer:
1/2
Step-by-step explanation:
angles on a straight line equals 180⁰
