C=pid
Since d=9m and pi=3.142, C=3.142*9m=28.278
Rounded to 1 decimal point =28.3
Answer:
The real perimeter is:
And the area would be:
Step-by-step explanation:
For this case we know one side of a square given 6mm.
We can begin calculating the perimeter for the scale figure with this formula:
The area for this case is given by:
And we know that the drawing has a scale of 1 mm : 7 km and if we convert the perimeter to km we got:
And the area would be:
Lexi needs to buy 18 packages. To find the answer, divide the number of vases she needs, 105, divided by 6 (the vases per package). 106/6 is 17.5. Because you can't buy a half of a package, she would have to buy 18 packages.
Question: What is the rat unit of 1700 and 40=> Since you have not given me the unit of meaure to use in the said unit rate. I will no longer tackle something about it. I will only show you how it works.=> Let say 1 700 is the number we need to divide by 40.=> 40 is our divisor then=> 1 700 / 40 = 42.5 let say 1 700 is the amount you receive in 4o days <span>Thus in everyday you receive 42.5 / day</span>
