Answer: About 24 miles per hour or 11 meters per second.
Step-by-step explanation: It's concluded that the airspeed velocity of an unladen swallow is about 24 miles per hour or 11 meters per second.
Answer:
The answer is 207 ft^2
Step-by-step explanation:
Step-by-step explanation:
Hope it will help you...
Answer:
Step-by-step explanation:
x2-9 = 0
Area of one dimension = x-3= 0
So, x2= 9
Square root on both sides;
x= +3 and -3
x-3 is one side
x+3 is the other dimension
