There are 64 boys in the class because 24/3=8 and you have to do the same thing so 8 times 8= 64
According to the equation located here: https://www.1728.org/glwarmng.htm burning one gallon of gasoline produces 19.3 pounds of carbon dioxide.
So, if a car gets 37 miles per gallon and if it travels 400 miles, it will use 10.81 gallons of gasoline and will produce 19.3 * 10.81 = 208.63 pounds of carbon dioxide.
Ratio being 12in./1ft.
3 inches is not one foot. it's 1/4 of a foot. 3in./1/4ft.
3 feet = 36 inches.
36in./3ft.
Hope This Helped! Good Luck!
Answer:
48.25
Step-by-step explanation:
When finding an area of a triangle it is area = base times height divided by 2.
AKA a =bh1/2
We can do that for all sides in this equation.
For the bottom we can do:
5*4.3=21.5 21.5/2 = 10.75
For one side we can do:
5*5 = 25 25/2 = 12.5
12.5 = one side, but there are three so,
12.5*3 = 37.5
37.5 + 10.75 = 48.25
