Circumference=2pir=<span>2∗3.14∗5.1</span><span>=30.028=30.03.</span>
When grades are expressed as a quantity of 1, such as two feet per second or 5 miles per hour, they are called unit rates.
Simple, the area is 80*50, 80*50=4,000 ft², the backyard has a dimension of 50*40=2,000 ft², subtract 4,000 from 2,000, 4,000-2,000=2,000 ft²
Answer: C
Step-by-step explanation:
2 gallons... dude just divide by 2, are you sure this is high school math?
